Remove unnecessary permission requirements

android/app/src/main/AndroidManifest.xml

@@ -15,7 +15,6 @@
 
     <!-- Allow writing to external storage -->
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
-    <uses-permission android:name="android.permission.READ_PHONE_STATE" />
     <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
 
     <application