[analyzer] Fix RUN lines for old XFAIL tests, one of which actually works.

llvm-svn: 156921
diff --git a/clang/test/Analysis/outofbound-notwork.c b/clang/test/Analysis/outofbound-notwork.c
index 45e713b..c1fa2d7 100644
--- a/clang/test/Analysis/outofbound-notwork.c
+++ b/clang/test/Analysis/outofbound-notwork.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -Wno-array-bounds -analyze -analyzer-checker=core,experimental.unix,experimental.security.ArrayBound -analyzer-store=region -verify %s
+// RUN: %clang_cc1 -Wno-array-bounds -analyze -analyzer-checker=core,experimental.security.ArrayBound -analyzer-store=region -verify %s
 // XFAIL: *
 
 // Once we better handle modeling of sizes of VLAs, we can pull this back