Fix cpplint readability/fn_size issues

Change-Id: I1efdb07a948a2af49db1a9d21ccab16dacc03a54
diff --git a/runtime/interpreter/interpreter.cc b/runtime/interpreter/interpreter.cc
index f624aa4..09a0fc7 100644
--- a/runtime/interpreter/interpreter.cc
+++ b/runtime/interpreter/interpreter.cc
@@ -2964,7 +2964,7 @@
         UnexpectedOpcode(inst, mh);
     }
   }
-}
+}  // NOLINT(readability/fn_size)
 
 static JValue Execute(Thread* self, MethodHelper& mh, const DexFile::CodeItem* code_item,
                       ShadowFrame& shadow_frame, JValue result_register)