docs: @Override
      public void cleanUpTempCatalogJar() {
          File configInfoDir = getConfigDirectory();
          if (!configInfoDir.exists()) {
              return;
          }
  
          File tempJar = new VoltFile(configInfoDir.getPath(),
                                      InMemoryJarfile.TMP_CATALOG_JAR_FILENAME);
          if(tempJar.exists()) {
              tempJar.delete();
          }
      }