Get rid of fastpath. (jestjs#1945)

Author: cpojer

package.json

@@ -53,7 +53,6 @@
       "**/packages/{jest-runtime,jest-matchers,jest-haste-map,jest-file-exists,jest-diff,jest-changed-files}/**/*.js",
       "!**/bin/**",
       "!**/cli/**",
-      "!**/fastpath.js",
       "!**/vendor/**",
       "!**/__mocks__/**",
       "!**/__tests__/**",

packages/jest-cli/src/jest.js

@@ -13,8 +13,6 @@ import type {AggregatedResult} from 'types/TestResult';
 import type {Path} from 'types/Config';
 import type {PatternInfo} from './SearchSource';
 
-require('jest-haste-map').fastpath.replace();
-
 const realFs = require('fs');
 const fs = require('graceful-fs');
 fs.gracefulify(realFs);