celox: set audio parameter for noise suppression

  * requires http://review.cyanogenmod.org/#/c/55075/
    which enables the in_call_noise_suppression_audioparameter feature

Change-Id: Iba4bae444a91171b78445233e8466b7152a7cc79
diff --git a/overlay/packages/services/Telephony/res/values/config.xml b/overlay/packages/services/Telephony/res/values/config.xml
index 8a54849..bf970df 100644
--- a/overlay/packages/services/Telephony/res/values/config.xml
+++ b/overlay/packages/services/Telephony/res/values/config.xml
@@ -26,9 +26,7 @@
     <bool name="has_in_call_noise_suppression">true</bool>
 
     <!-- Audio parameter for setting noise suppression-->
-<!-- disabled as we wait for http://review.cyanogenmod.org/#/c/55075/ to be merged
     <string name="in_call_noise_suppression_audioparameter">dualmic_enabled=true=false</string>
--->
 
     <!-- Flag indicating if the tty is enabled -->
     <bool name="tty_enabled">true</bool>