qcacld-3.0: Remove proct_deauh_disassoc_cnt from tDphHashNode

Change I8876a4d4b99948cd9ab3ccec403cf5e4050b1cff ("qcacld-3.0: Fix
layering violation while handling management frames") removed the only
usage of tDphHashNode field proct_deauh_disassoc_cnt. Since it is
obsolete, remove it.

Change-Id: If4adb4bfb704cc6721796faca9dce2dfff844b6b
CRs-Fixed: 2380108

core/mac/src/include/dph_global.h

@@ -187,7 +187,6 @@ typedef struct sDphHashNode {
 	uint16_t pmfSaQueryStartTransId;
 	uint8_t pmfSaQueryState;
 	uint8_t pmfSaQueryRetryCount;
-	uint8_t proct_deauh_disassoc_cnt;
 #endif
 	uint8_t htLdpcCapable;
 	uint8_t vhtLdpcCapable;