Documentation: Remove bazel issue

Manual testing showed that the issue mention in [1] is no longer present
in the current version of bazel. So, bazel issue section can be removed.

[1] https://github.com/bazelbuild/bazel/issues/2797

Change-Id: I4a354a91234f2ab6e9292cd770a693ead5867ed9
diff --git a/src/main/resources/Documentation/build.md b/src/main/resources/Documentation/build.md
index 9bcaf4a..bd3e446 100644
--- a/src/main/resources/Documentation/build.md
+++ b/src/main/resources/Documentation/build.md
@@ -56,15 +56,6 @@
   bazel build plugins/@PLUGIN@
 ```
 
-Note that due to a [known issue in Bazel][bazelissue], if the plugin
-has previously been built in standalone mode, it is necessary to clean
-the workspace before building in-tree:
-
-```
-  cd plugins/@PLUGIN@
-  bazel clean --expunge
-```
-
 The output is created in
 
 ```
@@ -89,4 +80,3 @@
 [Back to @PLUGIN@ documentation index][index]
 
 [index]: index.html
-[bazelissue]: https://github.com/bazelbuild/bazel/issues/2797