Removed inclusion of MacMemAllocator.h, which is not needed and will be obsolete.  Also removed unused enum definition.
Removed inclusion of MacMemAllocator.h, which is not needed
and will be obsolete.  Also removed unused enum definition.

thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr,thespooler/nspr