PoorManThemes: remove obsolete DocumentsUI style

Change-Id: I56449bb8905b0bbd36a84282de703f70b76e15db
diff --git a/google/themes/DocumentsUITheme/res/values/styles.xml b/google/themes/DocumentsUITheme/res/values/styles.xml
deleted file mode 100644
index b6fe6bf..0000000
--- a/google/themes/DocumentsUITheme/res/values/styles.xml
+++ /dev/null
@@ -1,19 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2013 The Android Open Source Project
-
-     Licensed under the Apache License, Version 2.0 (the "License");
-     you may not use this file except in compliance with the License.
-     You may obtain a copy of the License at
-
-          http://www.apache.org/licenses/LICENSE-2.0
-
-     Unless required by applicable law or agreed to in writing, software
-     distributed under the License is distributed on an "AS IS" BASIS,
-     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-     See the License for the specific language governing permissions and
-     limitations under the License.
--->
-
-<resources xmlns:android="http://schemas.android.com/apk/res/android" >
-    <style name="ActionBarPopupTheme" parent="@*android:style/ThemeOverlay.Material" />
-</resources>