message: tests: Remove dependence on util::Status implementation
diff: @@ -215,9 +215,8 @@ TEST(UtilityTest, JsonConvertFail) {
  ProtobufWkt::Duration source_duration;
  source_duration.set_seconds(-281474976710656);
  ProtobufWkt::Duration dest_duration;
  - EXPECT_THROW_WITH_MESSAGE(MessageUtil::jsonConvert(source_duration, dest_duration),
  - EnvoyException,
  - "Unable to convert protobuf message to JSON string: INTERNAL:Duration "
  + EXPECT_THROW_WITH_REGEX(MessageUtil::jsonConvert(source_duration, dest_duration), EnvoyException,
  + "Unable to convert protobuf message to JSON string.*"
  "seconds exceeds limit for field: seconds: -281474976710656\n");
  }
  