Drop outdated components

These components are either already archived or otherwise outdated, e.g.,
- rely on Java 7
- were already dropped from frequent or even aggregator builds.

Note that some of them should be even archived on GitHub as they are no longer maintained.

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

Author: ascheman

README.md

@@ -54,9 +54,7 @@ Resulting directory tree looks like:
 |   |-- codehaus-plexus.github.io
 |   |-- components
 |   |   |-- archiver
-|   |   |-- cipher
 |   |   |-- compiler
-|   |   |-- digest
 |   |   |-- i18n
 |   |   |-- interactivity
 |   |   |-- interpolation
@@ -125,7 +123,6 @@ Resulting directory tree looks like:
 |       `-- scm
 |-- shared
 |   |-- archiver
-|   |-- artifact-transfer
 |   |-- common-artifact-filters
 |   |-- dependency-analyzer
 |   |-- dependency-tree
@@ -134,7 +131,6 @@ Resulting directory tree looks like:
 |   |-- invoker
 |   |-- jarsigner
 |   |-- mapping
-|   |-- project-utils
 |   |-- reporting-api
 |   |-- reporting-exec
 |   |-- reporting-impl
@@ -150,11 +146,9 @@ Resulting directory tree looks like:
 |-- site
 |-- sources
 |   `-- aggregator
-|-- studies
-`-- svn
-    |-- doxia-ide
-    |-- repository-tools
-    `-- sandbox
+`-- studies
+
+
 ```
 
 Then simply use the content in this tree with normal `git` commands.

aggregator/plexus/components/pom.xml

@@ -32,19 +32,15 @@ under the License.
 
   <name>Aggregator POM for Plexus Components</name>
   <modules>
-    <module>../../../../plexus/components/cipher</module>
     <module>../../../../plexus/components/compiler</module>
     <module>../../../../plexus/components/i18n</module>
     <module>../../../../plexus/components/interpolation</module>
     <module>../../../../plexus/components/languages</module>
     <module>../../../../plexus/components/sec-dispatcher</module>
     <module>../../../../plexus/components/archiver</module>
-    <!--<module>../../../../plexus/components/cli</module>-->
-    <module>../../../../plexus/components/digest</module>
     <module>../../../../plexus/components/interactivity</module>
     <module>../../../../plexus/components/io</module>
     <module>../../../../plexus/components/resources</module>
-    <!--module>../../../plexus/components/swizzle</module-->
     <module>../../../../plexus/components/velocity</module>
   </modules>
 </project>

aggregator/plexus/pom.xml

@@ -36,8 +36,6 @@ under the License.
     <module>../../../plexus/codehaus-plexus.github.io</module>
     <module>components</module>
     <module>../../../plexus/modello</module>
-    <module>../../../plexus/plexus-containers</module>
-    <module>../../../plexus/pom/components</module>
     <module>../../../plexus/pom/plexus</module>
     <module>../../../plexus/utils</module>
     <module>../../../plexus/xml</module>

default.xml

@@ -90,7 +90,6 @@
   <project path='plugins/tools/maven-toolchains-plugin'     name='maven-toolchains-plugin.git' />
 
   <project path='shared/archiver'                           name='maven-archiver.git' />
-  <project path='shared/artifact-transfer'                  name='maven-artifact-transfer.git' />
   <project path='shared/common-artifact-filters'            name='maven-common-artifact-filters.git' />
   <project path='shared/dependency-analyzer'                name='maven-dependency-analyzer.git' />
   <project path='shared/dependency-tree'                    name='maven-dependency-tree.git' />
@@ -99,7 +98,6 @@
   <project path='shared/invoker'                            name='maven-invoker.git' />
   <project path='shared/jarsigner'                          name='maven-jarsigner.git' />
   <project path='shared/mapping'                            name='maven-mapping.git' />
-  <project path='shared/project-utils'                      name='maven-project-utils.git' />
   <project path='shared/reporting-api'                      name='maven-reporting-api.git' />
   <project path='shared/reporting-exec'                     name='maven-reporting-exec.git' />
   <project path='shared/reporting-impl'                     name='maven-reporting-impl.git' />
@@ -141,29 +139,19 @@
   <project path='studies/maven-eventsound-extension'        name='maven-studies.git' revision="maven-eventsound-extension" />
   <project path='studies/maven-extension-demo'              name='maven-studies.git' revision="maven-extension-demo" />
 
-  <project path='svn/repository-tools'                      name='maven-repository-tools.git'    revision='trunk' />
-  <project path='svn/sandbox'                               name='maven-sandbox.git'             revision='trunk' />
-  <project path='svn/doxia-ide'                             name='maven-doxia-ide.git'           revision='trunk' />
-
   <project path='plexus/codehaus-plexus.github.io'          name='codehaus-plexus.github.io.git' remote='plexus' revision='source' />
   <project path='plexus/modello'                            name='modello.git'                   remote='plexus' />
   <project path='plexus/classworlds'                        name='plexus-classworlds.git'        remote='plexus' />
   <project path='plexus/components/archiver'                name='plexus-archiver.git'           remote='plexus' />
-  <project path='plexus/components/cipher'                  name='plexus-cipher.git'             remote='plexus' />
-  <project path='plexus/components/cli'                     name='plexus-cli.git'                remote='plexus' />
   <project path='plexus/components/compiler'                name='plexus-compiler.git'           remote='plexus' />
-  <project path='plexus/components/digest'                  name='plexus-digest.git'             remote='plexus' />
   <project path='plexus/components/i18n'                    name='plexus-i18n.git'               remote='plexus' />
   <project path='plexus/components/interactivity'           name='plexus-interactivity.git'      remote='plexus' />
   <project path='plexus/components/interpolation'           name='plexus-interpolation.git'      remote='plexus' />
   <project path='plexus/components/io'                      name='plexus-io.git'                 remote='plexus' />
   <project path='plexus/components/languages'               name='plexus-languages.git'          remote='plexus' />
   <project path='plexus/components/resources'               name='plexus-resources.git'          remote='plexus' />
   <project path='plexus/components/sec-dispatcher'          name='plexus-sec-dispatcher.git'     remote='plexus' />
-  <project path='plexus/components/swizzle'                 name='plexus-swizzle.git'            remote='plexus' />
   <project path='plexus/components/velocity'                name='plexus-velocity.git'           remote='plexus' />
-  <project path='plexus/plexus-containers'                  name='plexus-containers.git'         remote='plexus' />
-  <project path='plexus/pom/components'                     name='plexus-components.git'         remote='plexus' />
   <project path='plexus/pom/plexus'                         name='plexus-pom.git'                remote='plexus' />
   <project path='plexus/testing'                            name='plexus-testing.git'            remote='plexus' />
   <project path='plexus/utils'                              name='plexus-utils.git'              remote='plexus' />