qcacld-3.0: Remove legacy DP Trace config macros

Recently change I1938c3f5ab8164e792cb9b1c76e6afa79444bd6f
("qcacld-3.0: Relocate HDD DP ini items") relocated the DP Trace
configuration from the legacy configuration to the converged
mechanism. But this change left behind some macros that are now unused
and obsolete, so remove them.

Change-Id: I1af43a3dd7d85465558195110744a303cce4dff3
CRs-Fixed: 2367378

core/hdd/inc/wlan_hdd_cfg.h

@@ -2027,15 +2027,6 @@ enum hdd_link_speed_rpt_type {
 #endif
 
 #ifdef CONFIG_DP_TRACE
-/*
- * Enable/disable DPTRACE
- * Enabling this might have performace impact.
- */
-#define CFG_ENABLE_DP_TRACE		"enable_dp_trace"
-#define CFG_ENABLE_DP_TRACE_MIN		(0)
-#define CFG_ENABLE_DP_TRACE_MAX	(1)
-#define CFG_ENABLE_DP_TRACE_DEFAULT	(1)
-
 /* Max length of gDptraceConfig string. e.g.- "1, 6, 1, 62" */
 #define DP_TRACE_CONFIG_STRING_LENGTH		(20)
 
@@ -2079,8 +2070,6 @@ enum hdd_link_speed_rpt_type {
 /* Default verbosity, in case its missing in gDptraceConfig string*/
 #define DP_TRACE_CONFIG_DEFAULT_VERBOSTY QDF_DP_TRACE_VERBOSITY_LOW
 
-#define CFG_ENABLE_DP_TRACE_CONFIG		"gDptraceConfig"
-#define CFG_ENABLE_DP_TRACE_CONFIG_DEFAULT	"1, 6, 2, 126"
 #endif
 
 /*