Removed unused #include of <sys/malloc.h>.  This file now uses only zalloc().  Many more cases like this are probably obscured by not including <vm/zone.h> explicitly (it is spammed into <sys/malloc.h>).
Removed unused #include of <sys/malloc.h>.  This file now uses only
zalloc().  Many more cases like this are probably obscured by not
including <vm/zone.h> explicitly (it is spammed into <sys/malloc.h>).

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase