Fix tests failing on Windows (#1052)

Summary:
Pull Request resolved: https://github.com/facebook/flipper/pull/1052

Fixed tests failing on Windows because jest auto-mocks works differently there

Reviewed By: passy

Differential Revision: D21237618

fbshipit-source-id: 31c7e92b7f8ae84c1e65fd37428204452b3f1b00

desktop/scripts/build-utils.ts

@@ -43,6 +43,7 @@ export async function generatePluginEntryPoints() {
     .map((x) => `  '${x.name}': require('${x.name}')`)
     .join(',\n');
   const generatedIndex = `
+  /* eslint-disable */
   // THIS FILE IS AUTO-GENERATED by function "generatePluginEntryPoints" in "build-utils.ts".
   export default {\n${pluginRequres}\n} as any
   `;