qcacld-3.0: Refine mlme obss ht40 configurations

Refine mlme obss ht40 configurations based on converged cfg component.
Remove related legacy codes.

Change-Id: If4f061a16e9a2a0bba81d1d24aa1f52bbeadacf5
CRs-Fixed: 2311907

components/mlme/dispatcher/inc/cfg_mlme.h

@@ -25,6 +25,7 @@
 
 #include "cfg_mlme_chainmask.h"
 #include "cfg_mlme_ht_caps.h"
+#include "cfg_mlme_obss_ht40.h"
 #include "cfg_mlme_vht_caps.h"
 #include "cfg_mlme_rates.h"
 #include "cfg_sap_protection.h"
@@ -33,6 +34,7 @@
 #define CFG_MLME_ALL \
 	CFG_CHAINMASK_ALL \
 	CFG_HT_CAPS_ALL \
+	CFG_OBSS_HT40_ALL \
 	CFG_VHT_CAPS_ALL \
 	CFG_RATES_ALL \
 	CFG_SAP_PROTECTION_ALL \