Remove outdated documentation about appcompat library.
The documentation for the current iteration of this feature is under android_sdk_repository.
RELNOTES: None
@@ -71,10 +71,6 @@ public class BazelAndroidLibraryRule implements RuleDefinition {
the compilation class path.
</p>
-<p>If you need to depend on the appcompat library, put
-<code>//external:android/appcompat_v4</code> or <code>//external:android/appcompat_v7</code>
-in the <code>deps</code> attribute.
-</p>
${IMPLICIT_OUTPUTS}
