Merge branch 'Remove-excessive-permissions' into 'master'

Removes permissions not required for debug or production

See merge request bloodyhealth/drip!201

android/app/src/main/AndroidManifest.xml

@@ -7,6 +7,9 @@
     <uses-permission android:name="android.permission.INTERNET" />
     <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
     <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <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" />
 
     <permission
         android:name="${applicationId}.permission.C2D_MESSAGE"