Remove unused Android permissions using remove tool

Author: tanx

mobile/android/app/src/main/AndroidManifest.xml

@@ -1,7 +1,12 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools"
     package="com.lightningapp">
 
     <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission tools:node="remove" android:name="android.permission.SYSTEM_ALERT_WINDOW" />
+    <uses-permission tools:node="remove" android:name="android.permission.READ_PHONE_STATE" />
+    <uses-permission tools:node="remove" android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+    <uses-permission tools:node="remove" android:name="android.permission.READ_EXTERNAL_STORAGE" />
 
     <!-- OPTIONAL PERMISSIONS, REMOVE WHATEVER YOU DO NOT NEED -->
     <uses-permission android:name="android.permission.WAKE_LOCK" />