diff --git a/configs/common_au/overlay/frameworks/base/core/res/res/values/config.xml b/configs/common_au/overlay/frameworks/base/core/res/res/values/config.xml
deleted file mode 100644
index acde6c2..0000000
--- a/configs/common_au/overlay/frameworks/base/core/res/res/values/config.xml
+++ /dev/null
@@ -1,38 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-    Copyright (c) 2016, The Linux Foundation. All rights reserved.
-
-    Redistribution and use in source and binary forms, with or without
-    modification, are permitted provided that the following conditions are
-    met:
-        * Redistributions of source code must retain the above copyright
-          notice, this list of conditions and the following disclaimer.
-        * Redistributions in binary form must reproduce the above
-          copyright notice, this list of conditions and the following
-          disclaimer in the documentation and/or other materials provided
-          with the distribution.
-        * Neither the name of The Linux Foundation nor the names of its
-          contributors may be used to endorse or promote products derived
-          from this software without specific prior written permission.
-
-    THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
-    WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
-    ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
-    BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
-    BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
-    WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
-    OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
-    IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
--->
-<resources>
-
-   <!-- This file contains only audio specific overrides for overlays -->
-
-   <!-- When true use the linux /dev/input/event subsystem to detect the switch changes
-   on the headphone/microphone jack. When false use the older uevent framework -->
-   <bool name="config_useDevInputEventForAudioJack">true</bool>
-
-</resources>