android: Drop USB feature from Android manifest

This android.hardware.usb.host feature element was added in

    commit 5ada20b358
    Author: brainbreaker <gautamprajapati06@gmail.com>
    Date:   Sun Feb 26 02:27:43 2017 +0530

        Improve the Document Provider UX

, when it was still used for the file/document access
logic implemented in the app that was also explicitly
handling USB device support.

That one was dropped in

    commit a23bd42e9b
    Author: Michael Weghorn
    Date:   Tue Apr 6 14:26:06 2021 +0200

        android: Drop custom file abstraction + UI

, so also drop this from the Android manifest.

Change-Id: Icbd8fa86d1a9a4d8dfb8fccd90846a432a329b90
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/194214
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

android/source/AndroidManifest.xml

@@ -4,8 +4,6 @@
 
     <!-- App requires OpenGL ES 2.0 -->
     <uses-feature android:glEsVersion="0x00020000" android:required="true" />
-    <!-- App wants to know if device supports USB host capability(not mandatory) -->
-    <uses-feature android:name="android.hardware.usb.host" android:required="false"/>
     <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
 
     <application