remove empty lines

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/main/res/layout/file_list_actions_bottom_sheet_fragment.xml

@@ -1,4 +1,5 @@
-<?xml version="1.0" encoding="utf-8"?><!--
+<?xml version="1.0" encoding="utf-8"?>
+<!--
   Nextcloud Android client application
 
   Copyright (C) 2018 Andy Scherzinger
@@ -51,7 +52,6 @@
             android:layout_height="match_parent"
             android:orientation="vertical">
 
-
             <LinearLayout
                 android:id="@+id/menu_upload_files"
                 android:layout_width="match_parent"