Merge pull request #172 from wilzbach/remove-appveyor

Remove AppVeyor build cancellation
merged-on-behalf-of: Sebastian Wilzbach <sebi.wilzbach@gmail.com>

Author: dlang-bot

README.md

@@ -16,7 +16,6 @@ Features
 - [Send contributing advice message](#hello-contributor)
 - [Auto-label PRs](#auto-labelling)
 - [Using the Dlang-Bot for your project](#dlang-bot-for-your-project)
-- [Canceling stale AppVeyor builds](#canceling-stale)
 - [Missing a feature?](#missing-a-feature)
 
 <a name="automated-references" />
@@ -208,15 +207,6 @@ For example, `dlang/phobos` is configured as follows:
 
 ![image](https://user-images.githubusercontent.com/4370550/27859920-b418a38e-617a-11e7-9ff2-c1fd9f6fdd20.png)
 
-<a name="#canceling-stale" />
-
-Canceling stale AppVeyor builds
--------------------------------
-
-To avoid wasteful resource consumption with Travis CI,
-the Dlang-Bot will automatically cancel the previous, possibly running build of
-a PR on a new commit event (push or synchronization by a user).
-
 <a name="missing-a-feature" />
 
 Missing a feature?