taimen wifi: Remove PNO back off parameters in WCNSS_qcom_cfg.ini

On 2016 and 2017 devices, we use nl80211 scan plans to back
off pno scans. These parameters in WCNSS_qcom_cfg.ini are no
longer needed. Remove them to avoid confusion.

Bug: 64295148
Test: compile
Test: wifi pno scan works

Change-Id: I2d98abc442f9042abb58929a7010246b8b226d21
diff --git a/WCNSS_qcom_cfg.ini b/WCNSS_qcom_cfg.ini
index 875b6c0..cf5ecfb 100644
--- a/WCNSS_qcom_cfg.ini
+++ b/WCNSS_qcom_cfg.ini
@@ -265,14 +265,6 @@
 
 gPNOScanSupport=1
 
-# Perform PNO fast scan this many number of times
-gPNOScanTimerRepeatValue=6
-
-# PNO slow scan period = gPNOSlowScanMultiplier times PNO fast scan period
-# Example: fast scan period is passed from framework (default = 10 sec), then
-# PNO slow scan period = 60 sec.
-gPNOSlowScanMultiplier=6
-
 # Enable or Disable Extended Scan (GScan)
 # 1=Enable (default), 0=Disable
 gExtScanEnable=1