Get rid of an unneeded parameter from setGlobalVisibility.

llvm-svn: 124541
diff --git a/clang/lib/CodeGen/CGVTables.cpp b/clang/lib/CodeGen/CGVTables.cpp
index ad22694..a3c39a8 100644
--- a/clang/lib/CodeGen/CGVTables.cpp
+++ b/clang/lib/CodeGen/CGVTables.cpp
@@ -2505,7 +2505,7 @@
 
 static void setThunkVisibility(CodeGenModule &CGM, const CXXMethodDecl *MD,
                                const ThunkInfo &Thunk, llvm::Function *Fn) {
-  CGM.setGlobalVisibility(Fn, MD, /*ForDef*/ true);
+  CGM.setGlobalVisibility(Fn, MD);
 
   if (!CGM.getCodeGenOpts().HiddenWeakVTables)
     return;