Merge branch 'mrschmidt/storagetest' of github.com:firebase/firebase-js-sdk into mrschmidt/storagetest

Author: schmidt-sebastian

packages/firestore/src/platform/rn/base64.ts

@@ -16,7 +16,6 @@
  */
 
 import { base64 } from '@firebase/util';
-import { uint8ArrayFromBinaryString } from '../../util/byte_string';
 
 // WebSafe uses a different URL-encoding safe alphabet that doesn't match
 // the encoding used on the backend.