message: Fix incorrect version change for convertnms
diff: @@ -2383,7 +2383,7 @@ TEST_F(OpConverterTest, ConvertSquare) {
  TestConvertSquare<DT_HALF>(this);
  }
  -#if IS_TRT_VERSION_GE(7, 1, 0, 0)
  +#if IS_TRT_VERSION_GE(5, 1, 0, 0)
  TEST_F(OpConverterTest, ConvertCombinedNMS) {
  {
  // Input list is empty, should fail.
  