[InterleavedLoadCombine] Remove unused include. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@347226 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/InterleavedLoadCombinePass.cpp

@@ -40,7 +40,6 @@
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"
 #include "llvm/Target/TargetMachine.h"
-#include "llvm/Transforms/IPO/PassManagerBuilder.h"
 
 #include <algorithm>
 #include <cassert>