Remove method that always returns true.

llvm-svn: 191533
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index e5f2681..6edb447 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -3192,9 +3192,7 @@
 
   // -fobjc-default-synthesize-properties=1 is default. This only has an effect
   // if the nonfragile objc abi is used.
-  if (getToolChain().IsObjCDefaultSynthPropertiesDefault()) {
-    CmdArgs.push_back("-fobjc-default-synthesize-properties");
-  }
+  CmdArgs.push_back("-fobjc-default-synthesize-properties");
 
   // -fencode-extended-block-signature=1 is default.
   if (getToolChain().IsEncodeExtendedBlockSignatureDefault()) {