[analyzer] Remove declaration of refactored evalObjCMessage method.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160985 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h b/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
index 5f3b48a..638c1e6 100644
--- a/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
+++ b/include/clang/StaticAnalyzer/Core/PathSensitive/ExprEngine.h
@@ -431,10 +431,6 @@
   }
   
 protected:
-  void evalObjCMessage(StmtNodeBuilder &Bldr, const ObjCMethodCall &Msg,
-                       ExplodedNode *Pred, ProgramStateRef state,
-                       bool GenSink);
-
   /// evalBind - Handle the semantics of binding a value to a specific location.
   ///  This method is used by evalStore, VisitDeclStmt, and others.
   void evalBind(ExplodedNodeSet &Dst, const Stmt *StoreE, ExplodedNode *Pred,