Fixes issue 1226
Fixes issue 1226

If a module has only one of operator new vs delete, do not intercept
that layer, as we'll just report mismatches.  This also helps one
instance of i#967 by avoiding a private heap in combase.dll on win8.

SVN-Revision: 1366

sigma-random/drmemory,LohithBlaze/drmemory,code4bones/drmemory,code4bones/drmemory,sigma-random/drmemory,code4bones/drmemory,LohithBlaze/drmemory,LohithBlaze/drmemory,LohithBlaze/drmemory,code4bones/drmemory,LohithBlaze/drmemory,sigma-random/drmemory,sigma-random/drmemory,sigma-random/drmemory,code4bones/drmemory