message: Calling updateContribsDB as per the definitions
diff: @@ -46,7 +46,7 @@ export class ContribInstallController {
  logger.debug(`Restarting the engine upon successful '${url}' installation.`);
  return this.restartEngineAfterBuild();
  })
  - .then(() => this.updateContribsDB(url));
  + .then(() => this.updateContribsDB());
  } else {
  return results;
  }
  