wifi: Disable TDLS offchannel.

TDLS off-channel feature is needed only for
certification. Disable the feature in production
builds.

Bug: 161320896
Test: Basic wifi sanity test.
Change-Id: I52f4efc77c58a664648349e2394335d691e9e58d
diff --git a/WCNSS_qcom_cfg.ini b/WCNSS_qcom_cfg.ini
index 3618370..9740a09 100644
--- a/WCNSS_qcom_cfg.ini
+++ b/WCNSS_qcom_cfg.ini
@@ -499,7 +499,7 @@
 #  1 - enable
 # TDLS off-channel operation will be invoked when there is only one
 # TDLS connection.
-gEnableTDLSOffChannel=1
+gEnableTDLSOffChannel=0
 
 gEnableTDLSScan=1
 gTDLSTxPacketThreshold=10