Removed toolkit/dllapi.h

Change-Id: I7f3e839bc36ab11a0489a9feea558710ae84b7f7
Removed com/sun/star/beans/XPropertyChangeListener.hpp

Change-Id: I0f2dbc724b262c14908775227cb3f67a4afc2287
Removed com/sun/star/accessibility/XAccessible.hpp

Change-Id: I2e314bc4e82f4df77e8b6be01d7cfc627fceea31
Merge ld:/home/gelma/dev/prg/for_riccardo/slot3 into for_riccardo