IDE: unit deps: fixed popup menu

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41897 4005530d-fff6-0310-9dd1-cebe43e6787f
codetools: clean up

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@41898 4005530d-fff6-0310-9dd1-cebe43e6787f