Remove the environment indirections (#7089)

* Use raw underlying globals for environment

* Set dev EXPO_PUBLIC_ENV by exclusion

src/storage/index.ts

@@ -1,6 +1,5 @@
 import {MMKV} from 'react-native-mmkv'
 
-import {IS_DEV} from '#/env'
 import {Device} from '#/storage/schema'
 
 export * from '#/storage/schema'
@@ -74,7 +73,7 @@ export class Storage<Scopes extends unknown[], Schema> {
  */
 export const device = new Storage<[], Device>({id: 'bsky_device'})
 
-if (IS_DEV && typeof window !== 'undefined') {
+if (__DEV__ && typeof window !== 'undefined') {
   // @ts-ignore
   window.bsky_storage = {
     device,