Remove examples folder, add comment in publish script

Author: riavalon

scripts/release/publish-docs-content.sh

@@ -62,9 +62,8 @@ do
   fi
 done
 
-# Move examples folders to $repoPath/examples
-cp -r src/examples $repoPath/examples/build-examples
-cp -r src/examples-source $repoPath/examples/source-examples
+# Examples should be added to the $repoPath after they have been moved into
+# the material2 repo from material.angular.io
 
 # Push content to repo
 cd $repoPath