Merge pull request #48351 from Expensify/techievivek_revert_48126

[NO QA] Revert "Merge pull request #48126 from Expensify/snyk-fix-97709a8dfac021137254aedcff269951"

Author: carlosmiceli

config/webpack/webpack.common.ts

@@ -123,7 +123,7 @@ const getCommonConfiguration = ({file = '.env', platform = 'web'}: Environment):
                 {from: 'node_modules/pdfjs-dist/cmaps/', to: 'cmaps/'},
             ],
         }),
-        new EnvironmentPlugin({JEST_WORKER_ID: ''}),
+        new EnvironmentPlugin({JEST_WORKER_ID: null}),
         new IgnorePlugin({
             resourceRegExp: /^\.\/locale$/,
             contextRegExp: /moment$/,