[analyzer] Turn -cfg-add-initializers on by default, and remove the flag.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@161060 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Analysis/base-init.cpp b/test/Analysis/base-init.cpp
index ae99d53..e63d508 100644
--- a/test/Analysis/base-init.cpp
+++ b/test/Analysis/base-init.cpp
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-store region -analyzer-ipa=inlining -cfg-add-initializers -verify %s
+// RUN: %clang_cc1 -analyze -analyzer-checker=core,debug.ExprInspection -analyzer-store region -analyzer-ipa=inlining -verify %s
 // XFAIL: *
 
 void clang_analyzer_eval(bool);