Removed sal/config.h

Change-Id: I694c3600a243aa35921c45409564bb16525600dd
Merge ld:/home/gelma/dev/prg/for_riccardo/slot1 into for_riccardo
Removed sal/types.h

Change-Id: I49781469dc09567db2647c52d3b18d0c9cd8c746
Merge ld:/home/gelma/dev/prg/for_riccardo/slot2 into for_riccardo