diff --git a/overlay/packages/services/Telephony/res/values/config.xml b/overlay/packages/services/Telephony/res/values/config.xml
deleted file mode 100644
index 3d5ff6f2..00000000
--- a/overlay/packages/services/Telephony/res/values/config.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The CyanogenMod 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>
-    <!-- Determine whether calls to mute the microphone in PhoneUtils
-                  are routed through the android.media.AudioManager class (true) or through
-         the com.android.internal.telephony.Phone interface (false). -->
-    <bool name="send_mic_mute_to_AudioManager">true</bool>
-</resources>