qcacld-3.0: Remove csr_purge_vdev_all_ser_cmd_list()

Change I1d45de261c50f1835379a9cc1df4631f3e32f459 ("qcacld-3.0: Purge
all serialization commands on csr stop") removed the only client of
csr_purge_vdev_all_ser_cmd_list(). Since this function is now unused,
remove it.

Change-Id: I62ff513aa817d9b7fd4dcec156d53c02a1de40e2
CRs-Fixed: 2371198

core/sme/inc/csr_internal.h

@@ -1190,17 +1190,6 @@ tListElem *csr_nonscan_pending_ll_next(
 void csr_purge_vdev_pending_ser_cmd_list(struct mac_context *mac_ctx,
 					 uint32_t vdev_id);
 
-/**
- * csr_purge_vdev_all_ser_cmd_list() - purge all scan and non-scan
- * active and pending cmds for the vdev id
- * @mac_ctx: pointer to global MAC context
- * @vdev_id : vdev id for which cmds need to be purged
- *
- * Return : none
- */
-void csr_purge_vdev_all_ser_cmd_list(struct mac_context *mac_ctx,
-				     uint32_t vdev_id);
-
 /**
  * csr_purge_vdev_all_scan_ser_cmd_list() - purge all scan active and pending
  * cmds for the vdev id

core/sme/src/csr/csr_util.c

@@ -418,14 +418,6 @@ void csr_purge_vdev_pending_ser_cmd_list(struct mac_context *mac_ctx,
 						     true, false);
 }
 
-void csr_purge_vdev_all_ser_cmd_list(struct mac_context *mac_ctx,
-				     uint32_t vdev_id)
-{
-	wlan_serialization_purge_cmd_list_by_vdev_id(mac_ctx->psoc, vdev_id,
-						     true, true, true,
-						     true, true);
-}
-
 void csr_purge_vdev_all_scan_ser_cmd_list(struct mac_context *mac_ctx,
 					  uint32_t vdev_id)
 {