Removed #include for malloc.h
Removed #include for malloc.h

Apparently some OS' move this to malloc/malloc.h. Since it's not needed lets
just get rid of it.

ttasanen/oga,jeffreybaird/oga,dfockler/oga,ttasanen/oga,altmetric/oga,altmetric/oga,altmetric/oga,YorickPeterse/oga,jeffreybaird/oga,dfockler/oga,dfockler/oga,YorickPeterse/oga,dfockler/oga,ttasanen/oga,jeffreybaird/oga,jeffreybaird/oga,ttasanen/oga,YorickPeterse/oga,YorickPeterse/oga,altmetric/oga,altmetric/oga,jeffreybaird/oga,YorickPeterse/oga,ttasanen/oga,dfockler/oga