qnd: add removal of /usr/local/lib/codecs/ symlink so that autoinstaller finishes completely next run.

git-svn-id: svn+ssh://kelev.kaltura.com/usr/local/kalsource/backend/server/trunk/on-premise/all@95165 6b8eccd3-e8c5-4e7d-8186-e12b5326b719
qnd: adapted to github paths