Remove unnecessary ASTContext parameter from FunctionDecl::isBuiltinID

llvm-svn: 81590
diff --git a/clang/lib/Analysis/GRExprEngine.cpp b/clang/lib/Analysis/GRExprEngine.cpp
index c4ca0ea..8214199 100644
--- a/clang/lib/Analysis/GRExprEngine.cpp
+++ b/clang/lib/Analysis/GRExprEngine.cpp
@@ -1537,7 +1537,7 @@
   if (!FD)
     return false;
 
-  unsigned id = FD->getBuiltinID(getContext());
+  unsigned id = FD->getBuiltinID();
   if (!id)
     return false;