Remove unused parameter.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@95364 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Checker/SimpleSValuator.cpp b/lib/Checker/SimpleSValuator.cpp
index 7c6e090..fb1d74a 100644
--- a/lib/Checker/SimpleSValuator.cpp
+++ b/lib/Checker/SimpleSValuator.cpp
@@ -423,6 +423,6 @@
   }
 
   // Delegate pointer arithmetic to the StoreManager.
-  return state->getStateManager().getStoreManager().EvalBinOp(state, op, lhs,
+  return state->getStateManager().getStoreManager().EvalBinOp(op, lhs,
                                                               rhs, resultTy);
 }