fix: use built in helper app theme

Author: SayanthRock

lsposed-helper/app/src/main/AndroidManifest.xml

@@ -3,11 +3,9 @@
 
     <application
         android:allowBackup="false"
-        android:icon="@mipmap/ic_launcher"
         android:label="@string/app_name"
-        android:roundIcon="@mipmap/ic_launcher_round"
         android:supportsRtl="true"
-        android:theme="@style/AppTheme">
+        android:theme="@android:style/Theme.Material.Light.NoActionBar">
 
         <meta-data
             android:name="xposedmodule"