sm7125-common: Move fast charging overlay to SystemUI

* It is only used here and otherwise we end up with an autogenerated
  rro for every package that includes SettingsLib

Change-Id: I8cfed8864a7d928707eb209acecd923209e4adf7

overlay/frameworks/base/packages/SettingsLib/res/values/config.xml

@@ -1,21 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-  ~ Copyright (C) 2019 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.
-  -->
-<!-- These resources are around just to allow their values to be customized -->
-<resources>
-    <!-- Threshold in micro watts above which a charger is rated as "fast"; 2.16A @ 5V  -->
-    <integer name="config_chargingFastThreshold">10800000</integer>
-</resources>

overlay/frameworks/base/packages/SystemUI/res/values/config.xml

@@ -30,4 +30,7 @@
 
     <!-- the padding on the top of the statusbar (usually 0) -->
     <dimen name="status_bar_padding_top">8dp</dimen>
+
+    <!-- Threshold in micro watts above which a charger is rated as "fast"; 2.16A @ 5V  -->
+    <integer name="config_chargingFastThreshold">10800000</integer>
 </resources>