Clean up globals

Summary: This diff is some boyscouting on cleaning up our globals, and stop using them inconsistently icmw global or window

Reviewed By: aigoncharov

Differential Revision: D33171108

fbshipit-source-id: 400893e5f31523631a7ab6fda428524c751901f1

desktop/flipper-server/src/startWebServerDev.tsx

@@ -70,7 +70,7 @@ export async function startWebServerDev(
     'electron-requires.js',
   );
   const stubModules = new Set<string>(
-    (global as any).electronRequire(electronRequires).BUILTINS,
+    electronRequire(electronRequires).BUILTINS,
   );
   if (!stubModules.size) {
     throw new Error('Failed to load list of Node builtins');