cody: units deps: no expand all for selected units

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41763 4005530d-fff6-0310-9dd1-cebe43e6787f
codetools: TCTDirectoryCache: always create FListing

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41764 4005530d-fff6-0310-9dd1-cebe43e6787f