Fixes some undeleted sql queries (#231)

code/modules/client/client_procs.dm

@@ -683,6 +683,7 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 	if(!client_is_in_db)
 		//NOVA EDIT ADDITION BEGIN - PANICBUNKER
 		if (CONFIG_GET(flag/panic_bunker) && !holder && !GLOB.deadmins[ckey] && !(ckey in GLOB.bunker_passthrough))
+			qdel(query_client_in_db)
 			log_access("Failed Login: [key] - [address] - New account attempting to connect during panic bunker")
 			message_admins("<span class='adminnotice'>Failed Login: [key] - [address] - New account attempting to connect during panic bunker</span>")
 			to_chat_immediate(src, {"<span class='notice'>Hi! We have temporarily enabled safety measures that prevents new players from joining currently.<br>Please try again later, or contact a staff on Discord if you have any questions. <br> <br> To join our community, check out our Discord! To gain full access to our Discord, read the rules and post a request in the #access-requests channel under the \"Landing Zone\" category in the Discord server linked here: <a href='https://discord.gg/6RpdCgR'>https://discord.gg/6RpdCgR</a></span>"}) //skyrat-edit
@@ -693,7 +694,6 @@ GLOBAL_LIST_INIT(blacklisted_builds, list(
 				to_chat(src, "<span class='notice'>Sending you to [panic_name ? panic_name : panic_addr].</span>")
 				winset(src, null, "command=.options")
 				src << link("[panic_addr]?redirect=1")
-			qdel(query_client_in_db)
 			qdel(src)
 			return
 		//NOVA EDIT END

modular_nova/modules/player_ranks/code/subsystem/player_ranks.dm

@@ -222,9 +222,11 @@ SUBSYSTEM_DEF(player_ranks)
 	)
 
 	if(!query_load_player_rank.warn_execute())
+		qdel(query_load_player_rank)
 		return
 
 	rank_controller.load_from_query(query_load_player_rank)
+	qdel(query_load_player_rank)
 
 
 /// Allows fetching the appropriate player_rank_controller based on its
@@ -333,9 +335,11 @@ SUBSYSTEM_DEF(player_ranks)
 	)
 
 	if(!query_add_player_rank.warn_execute())
+		qdel(query_add_player_rank)
 		return FALSE
 
 	controller.add_player(ckey)
+	qdel(query_add_player_rank)
 	return TRUE
 
 
@@ -412,9 +416,11 @@ SUBSYSTEM_DEF(player_ranks)
 	)
 
 	if(!query_remove_player_rank.warn_execute())
+		qdel(query_remove_player_rank)
 		return FALSE
 
 	controller.remove_player(ckey)
+	qdel(query_remove_player_rank)
 	return TRUE
 
 
@@ -468,12 +474,15 @@ SUBSYSTEM_DEF(player_ranks)
 	)
 
 	if(!query_get_existing_entries.warn_execute())
+		qdel(query_get_existing_entries)
 		return
 
 	while(query_get_existing_entries.NextRow())
 		var/ckey = ckey(query_get_existing_entries.item[INDEX_CKEY])
 		ckeys_to_migrate -= ckey
 
+	qdel(query_get_existing_entries)
+
 	var/list/rows_to_insert = list()
 
 	for(var/ckey in ckeys_to_migrate)