qcacld-3.0: Change default value of pcl_weightage to 0

Change default value of pcl_weightage to 0, as pcl
weightage logic need some changes in algo to be used in LFR3.

Change-Id: I21559f7aaa8a19388cf399dee684c00c7905cfae
CRs-Fixed: 2160589

core/hdd/inc/wlan_hdd_cfg.h

@@ -12814,7 +12814,7 @@ enum hdd_external_acs_freq_band {
  * </ini>
  */
 #define CFG_PCL_WEIGHT_WEIGHTAGE_NAME "pcl_weightage"
-#define CFG_PCL_WEIGHT_DEFAULT        (10)
+#define CFG_PCL_WEIGHT_DEFAULT        (0)
 #define CFG_PCL_WEIGHT_MIN            (0)
 #define CFG_PCL_WEIGHT_MAX            (100)