Removed osl/time.h

Change-Id: I980139696c055c02d14e93a679396ace97e12542
Removed com/sun/star/frame/XModel.hpp

Change-Id: If3f11cd7d0caeae0fd2e781a54b8b12b89fe7fb1
Merge ld:/home/gelma/dev/prg/for_riccardo/slot1 into for_riccardo
Merge ld:/home/gelma/dev/prg/for_riccardo/slot2 into for_riccardo