[analyzer] Re-enable the test disabled by r152969.
(The fix was committed in r152982.)

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153210 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/malloc-plist.c b/test/Analysis/malloc-plist.c
index 2bba790..b08c3fb 100644
--- a/test/Analysis/malloc-plist.c
+++ b/test/Analysis/malloc-plist.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-apple-darwin -analyze -analyzer-checker=unix.Malloc -analyzer-output=plist -o %t %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=unix.Malloc -analyzer-output=plist -o %t %s
 // RUN: FileCheck --input-file %t %s
 
 typedef __typeof(sizeof(int)) size_t;