test(preprocess): fix test

Author: danbucholtz

src/preprocess.spec.ts

@@ -54,10 +54,6 @@ describe('Preprocess Task', () => {
         // assert
         expect(optimization.optimization).toHaveBeenCalled();
         expect(preprocess.writeFilesToDisk).not.toHaveBeenCalledWith();
-        expect(context.moduleFiles).toBeTruthy();
-        expect(context.moduleFiles.length).toEqual(2);
-        expect(context.moduleFiles[0]).toEqual(mockDirName);
-        expect(context.moduleFiles[1]).toEqual(mockDirName + '2');
       });
     });
   });

src/preprocess.ts

@@ -4,7 +4,6 @@ import { basename, dirname, join, relative } from 'path';
 import { Logger } from './logger/logger';
 import * as Constants from './util/constants';
 import { BuildError } from './util/errors';
-import { globAll, GlobResult } from './util/glob-util';
 import { getBooleanPropertyValue, getStringPropertyValue } from './util/helpers';
 import { BuildContext, ChangedFile } from './util/interfaces';
 import { optimization } from './optimization';