Drop outdated modules

These modules are either already archived or otherwise outdated, i.e.,
were already dropped from frequent build or even aggregator builds.

Detected in the course of support-and-care/maven-support-and-care#77.
Cf. https://github.com/support-and-care/maven-support-and-care/blob/main/src/docs/epics/77-maven-due-diligence/index.adoc#archived-components
and apache/maven-sources#23.

Author: ascheman

content/markdown/scm.md

@@ -197,15 +197,13 @@ The components in Git are shown in the following table.
 |:------------------------------------------------------------------------------|:-------------------------------------------------------------------------------------------------------------------------------------------------|:------------------------------------------------------------------:|:-------------------------------------------------------------------------------:|
 | [Apache Maven Archiver](/shared/maven-archiver/)                              | [`https://gitbox.apache.org/repos/asf/maven-archiver.git`](https://gitbox.apache.org/repos/asf/maven-archiver.git)                               |        [GitHub](https://github.com/apache/maven-archiver/)         |        [GitHub Issues](https://github.com/apache/maven-archiver/issues)         |
 | [Apache Maven Artifact Resolver](/shared/maven-artifact-resolver/)            | [`https://gitbox.apache.org/repos/asf/maven-artifact-resolver.git`](https://gitbox.apache.org/repos/asf/maven-artifact-resolver.git)             |    [GitHub](https://github.com/apache/maven-artifact-resolver/)    |       [JIRA MRESOLVER](https://issues.apache.org/jira/projects/MRESOLVER)       |
-| [Apache Maven Artifact Transfer](/shared/maven-artifact-transfer/)            | [`https://gitbox.apache.org/repos/asf/maven-artifact-transfer.git`](https://gitbox.apache.org/repos/asf/maven-artifact-transfer.git)             |    [GitHub](https://github.com/apache/maven-artifact-transfer/)    |         [JIRA MSHARED](https://issues.apache.org/jira/projects/MSHARED)         |
 | [Apache MavenCommon Artifact Filters](/shared/maven-common-artifact-filters/) | [`https://gitbox.apache.org/repos/asf/maven-common-artifact-filters.git`](https://gitbox.apache.org/repos/asf/maven-common-artifact-filters.git) | [GitHub](https://github.com/apache/maven-common-artifact-filters/) | [GitHub Issues](https://github.com/apache/maven-common-artifact-filters/issues) |
 | [Apache Maven Dependency Analyzer](/shared/maven-dependency-analyzer/)        | [`https://gitbox.apache.org/repos/asf/maven-dependency-analyzer.git`](https://gitbox.apache.org/repos/asf/maven-dependency-analyzer.git)         |   [GitHub](https://github.com/apache/maven-dependency-analyzer/)   |   [GitHub Issues](https://github.com/apache/maven-dependency-analyzer/issues)   |
 | [Apache Maven Dependency Tree](/shared/maven-dependency-tree/)                | [`https://gitbox.apache.org/repos/asf/maven-dependency-tree.git`](https://gitbox.apache.org/repos/asf/maven-dependency-tree.git)                 |     [GitHub](https://github.com/apache/maven-dependency-tree/)     |     [GitHub Issues](https://github.com/apache/maven-dependency-tree/issues)     |
 | [Apache Maven Filtering](/shared/maven-filtering/)                            | [`https://gitbox.apache.org/repos/asf/maven-filtering.git`](https://gitbox.apache.org/repos/asf/maven-filtering.git)                             |        [GitHub](https://github.com/apache/maven-filtering/)        |        [GitHub Issues](https://github.com/apache/maven-filtering/issues)        |
 | [Apache Maven Invoker](/shared/maven-invoker/)                                | [`https://gitbox.apache.org/repos/asf/maven-invoker.git`](https://gitbox.apache.org/repos/asf/maven-invoker.git)                                 |         [GitHub](https://github.com/apache/maven-invoker/)         |         [GitHub Issues](https://github.com/apache/maven-invoker/issues)         |
 | [Apache Maven Jarsigner](/shared/maven-jarsigner/)                            | [`https://gitbox.apache.org/repos/asf/maven-jarsigner.git`](https://gitbox.apache.org/repos/asf/maven-jarsigner.git)                             |        [GitHub](https://github.com/apache/maven-jarsigner/)        |        [GitHub Issues](https://github.com/apache/maven-jarsigner/issues)        |
 | [Apache Maven Mapping](/shared/maven-mapping/)                                | [`https://gitbox.apache.org/repos/asf/maven-mapping.git`](https://gitbox.apache.org/repos/asf/maven-mapping.git)                                 |         [GitHub](https://github.com/apache/maven-mapping/)         |         [JIRA MSHARED](https://issues.apache.org/jira/projects/MSHARED)         |
-| [Apache Maven Project Utils](/shared/maven-project-utils/)                    | [`https://gitbox.apache.org/repos/asf/maven-project-utils.git`](https://gitbox.apache.org/repos/asf/maven-project-utils.git)                     |      [GitHub](https://github.com/apache/maven-project-utils/)      |         [JIRA MSHARED](https://issues.apache.org/jira/projects/MSHARED)         |
 | [Apache Maven Reporting API](/shared/maven-reporting-api/)                    | [`https://gitbox.apache.org/repos/asf/maven-reporting-api.git`](https://gitbox.apache.org/repos/asf/maven-reporting-api.git)                     |      [GitHub](https://github.com/apache/maven-reporting-api/)      |      [GitHub Issues](https://github.com/apache/maven-reporting-api/issues)      |
 | [Apache Maven Reporting Executor](/shared/maven-reporting-exec/)              | [`https://gitbox.apache.org/repos/asf/maven-reporting-exec.git`](https://gitbox.apache.org/repos/asf/maven-reporting-exec.git)                   |     [GitHub](https://github.com/apache/maven-reporting-exec/)      |     [GitHub Issues](https://github.com/apache/maven-reporting-exec/issues)      |
 | [Apache Maven Reporting Implementation](/shared/maven-reporting-impl/)        | [`https://gitbox.apache.org/repos/asf/maven-reporting-impl.git`](https://gitbox.apache.org/repos/asf/maven-reporting-impl.git)                   |     [GitHub](https://github.com/apache/maven-reporting-impl/)      |     [GitHub Issues](https://github.com/apache/maven-reporting-impl/issues)      |
@@ -233,7 +231,6 @@ You can also check out every component separately. The components in Subversion
 
 | Content                                                                  | Repository                                                                                                    |                       Mirror                       |
 |:-------------------------------------------------------------------------|:--------------------------------------------------------------------------------------------------------------|:--------------------------------------------------:|
-| Maven Project (mainly KEYS)                                              | [`https://svn.apache.org/viewvc/maven/project`](https://svn.apache.org/repos/asf/maven/project/)              |                                                    |
 | Maven Sandbox                                                            | [`https://svn.apache.org/viewvc/maven/sandbox/trunk/`](https://svn.apache.org/repos/asf/maven/sandbox/trunk/) | [GitHub](https://github.com/apache/maven-sandbox/) |
 | A variety of other subsystems (including obsolete trees replaced by git) | [`https://svn.apache.org/viewvc/maven/`](https://svn.apache.org/repos/asf/maven/)                             |                                                    |
 

src/plantuml/maven-sources/shared.puml

@@ -32,7 +32,6 @@ left to right direction
 
   rectangle "archiver"
   rectangle "artifact-resolver"
-  rectangle "artifact-transfer"
   rectangle "artifact-filters"
   rectangle "dependency-analyzer"
   rectangle "dependency-tree"
@@ -41,7 +40,6 @@ left to right direction
   rectangle "invoker"
   rectangle "jarsigner"
   rectangle "mapping"
-  rectangle "project-utils"
   rectangle "reporting-api"
   rectangle "reporting-exec"
   rectangle "reporting-impl"
@@ -56,18 +54,14 @@ left to right direction
 
 'hidden dependencies to change layout
 "archiver" -[hidden]down- "artifact-resolver"
-"artifact-resolver" -[hidden]down- "artifact-transfer"
-"artifact-transfer" -[hidden]down- "artifact-filters"
-
-"archiver"  -[hidden]left- "dependency-analyzer"
+"artifact-resolver" -[hidden]down- "artifact-filters"
 "dependency-analyzer" -[hidden]down- "dependency-tree"
 "dependency-tree" -[hidden]down- "file-management"
 "file-management" -[hidden]down- "filtering"
 
 "dependency-analyzer" -[hidden]left- "invoker"
 "invoker" -[hidden]down- "jarsigner"
 "jarsigner" -[hidden]down- "mapping"
-"mapping" -[hidden]down- "project-utils"
 
 "reporting-api" -[hidden]down-> "script-interpreter"
 "script-interpreter" -[hidden]> "shared-incremental"
@@ -80,7 +74,6 @@ left to right direction
 
 url of "archiver" is [[https://github.com/apache/maven-archiver]]
 url of "artifact-resolver" is [[https://github.com/apache/maven-resolver]]
-url of "artifact-transfer" is [[https://github.com/apache/maven-artifact-transfer]]
 url of "artifact-filters" is [[https://github.com/apache/maven-common-artifact-filters]]
 url of "dependency-analyzer" is [[https://github.com/apache/maven-dependency-analyzer]]
 url of "dependency-tree" is [[https://github.com/apache/maven-dependency-tree]]
@@ -89,7 +82,6 @@ url of "filtering" is [[https://github.com/apache/maven-filtering]]
 url of "invoker" is [[https://github.com/apache/maven-invoker]]
 url of "jarsigner" is [[https://github.com/apache/maven-jarsigner]]
 url of "mapping" is [[https://github.com/apache/maven-mapping]]
-url of "project-utils" is [[https://github.com/apache/maven-project-utils]]
 url of "reporting-api" is [[https://github.com/apache/maven-reporting-api]]
 url of "reporting-exec" is [[https://github.com/apache/maven-reporting-exec]]
 url of "reporting-impl" is [[https://github.com/apache/maven-reporting-impl]]