[analyzer] Remove '-analyzer-experimental-checks' flag.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@126607 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/operator-calls.cpp b/test/Analysis/operator-calls.cpp
index 97d5422..7c9d002 100644
--- a/test/Analysis/operator-calls.cpp
+++ b/test/Analysis/operator-calls.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental -analyzer-check-objc-mem  -analyzer-experimental-checks -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core.experimental -analyzer-check-objc-mem -verify %s
 struct X0 { };
 bool operator==(const X0&, const X0&);