K 10 svn:author V 8 bdrewery K 8 svn:date V 27 2017-07-24T23:32:46.654950Z K 7 svn:log V 352 NO_CLEAN: Utilize delete-old to remove old orphaned libraries/headers in WORLDTMP. This prevents situations with -DNO_CLEAN from finding stale headers or libraries in places that no longer exist or have moved. It avoids the need to remove all of WORLDTMP by reusing what we already know is obsolete. MFC after: 1 month Sponsored by: Dell EMC Isilon END