message: Removed unused imports from import-utils_test.ts
diff: @@ -18,12 +18,7 @@ import * as chai from 'chai';
  import * as dom5 from 'dom5';
  import * as parse5 from 'parse5';
  import * as path from 'path';
  -import {Analyzer} from 'polymer-analyzer';
  -import {FSUrlLoader} from 'polymer-analyzer/lib/url-loader/fs-url-loader';
  -import {Bundler} from '../bundler';
  -import {Options as BundlerOptions} from '../bundler';
  -import constants from '../constants';
  import * as importUtils from '../import-utils';
  chai.config.showDiff = true;
  