Removed config_vclplug.h

Change-Id: I4ab856e19ca43376d761ed005fdb4d3c03d9a56f
Removed shell/tde_headers.h

Change-Id: Icfc92549fd97b012d937d6c512a9b17427147bf0
Removed sal/config.h

Change-Id: I831907902c8d7f92f8d1e2be880931721665287d
Removed cstddef

Change-Id: Iacf0a230b7aeca2c4bb0fdd1ab4ec7c40df69c42
Removed qaccessible.h

Change-Id: Ib7d17a5a1ac7b5d5c7eb29a974c65aeaea4cd4e5
Removed qcheckbox.h

Change-Id: I6e9fca7c019bafd6cdc5769b0b646cc530a5203f
Merge ld:/home/gelma/dev/prg/for_riccardo/slot2 into for_riccardo