Removed vcl/bitmap.hxx

Change-Id: I960f807dc4c0e4d24bf3ebf574c6fba861a25f44
Removed sal/config.h

Change-Id: I20ec4f11e8773aa12d07abc7243ca54fad2dd666
Merge ld:/home/gelma/dev/prg/for_riccardo/slot2 into for_riccardo
Merge ld:/home/gelma/dev/prg/for_riccardo/slot4 into for_riccardo