Round 2 of dead private variable removal.

LLVM is now -Wunused-private-field clean except for
- lib/MC/MCDisassembler/Disassembler.h. Not sure why it keeps all those unaccessible fields.
- gtest.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158096 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/tools/llvm-prof/llvm-prof.cpp b/tools/llvm-prof/llvm-prof.cpp
index d9b6713..81e9503 100644
--- a/tools/llvm-prof/llvm-prof.cpp
+++ b/tools/llvm-prof/llvm-prof.cpp
@@ -281,7 +281,7 @@
   // using the standard profile info provider pass, but for now this gives us
   // access to additional information not exposed via the ProfileInfo
   // interface.
-  ProfileInfoLoader PIL(argv[0], ProfileDataFile, *M);
+  ProfileInfoLoader PIL(argv[0], ProfileDataFile);
 
   // Run the printer pass.
   PassManager PassMgr;