Removed unused drawable resources

res/drawable/connection_secure.xml

@@ -1,31 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ownCloud Android client application
-
-  Copyright (C) 2012  Bartek Przybylski
-  Copyright (C) 2012-2013 ownCloud Inc.
-
-  This program is free software: you can redistribute it and/or modify
-  it under the terms of the GNU General Public License version 2,
-  as published by the Free Software Foundation.
-
-  This program is distributed in the hope that it will be useful,
-  but WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  GNU General Public License for more details.
-
-  You should have received a copy of the GNU General Public License
-  along with this program.  If not, see <http://www.gnu.org/licenses/>.
--->
-<shape xmlns:android="http://schemas.android.com/apk/res/android">
-	<gradient android:endColor="#8dc73f" android:centerColor="#d4d4d4"
-		android:startColor="#d4d4d4">
-		<stroke android:width="1dp" android:color="#8dc73f">
-			<corners android:radius="5dp">
-				<padding android:left="7dp" android:top="7dp" android:right="7dp"
-					android:bottom="7dp">
-				</padding>
-			</corners>
-		</stroke>
-	</gradient>
-</shape>