Minor Security Records computer fix. (#8417)

# About the pull request
Fix allows you to print both records and fingerprint report.
Fix allows you to clear the fingerprint scanner #8404
Ejects the scanner to on top of the computer's turf instead of your
feet.
Adds some notice that it is printing.
Lowers the time it takes to print, in line with the photocopier.
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# Explain why it's good for the game
Fix + QOL
I was also going to rename "Rank" to Position as the records don't show
ranks but positions, But Zolar has an open PR about sorting
# Testing Photographs and Procedure
<details>
<summary>Screenshots & Videos</summary>

Put screenshots and videos here with an empty line between the
screenshots and the `<details>` tags.

</details>


# Changelog
:cl:
fix: Printing security records + fingerprint report and clearing
qol: Adds a notice that they're printing. Moved the time it takes in
line with photocopier. And Fingerprint scanner ejects to the table
instead of your feet.
/:cl:

code/game/machinery/computer/security.dm

@@ -8,7 +8,7 @@
 	circuit = /obj/item/circuitboard/computer/secure_data
 	var/obj/item/card/id/scan = null
 	var/obj/item/device/clue_scanner/scanner = null
-	var/printing = null
+	var/printing = FALSE
 
 /obj/structure/machinery/computer/secure_data/attackby(obj/item/O as obj, user as mob)
 
@@ -355,12 +355,11 @@
 				if (!scanner || !scanner.print_list)
 					to_chat(user, SPAN_WARNING("No scanner data found."))
 					return
-
-				sleep(50)
+				to_chat(user, SPAN_NOTICE("Printing report."))
+				sleep(15)
 				playsound(loc, 'sound/machines/twobeep.ogg', 15, 1)
 
-				var/obj/item/paper/fingerprint/P = new /obj/item/paper/fingerprint(src, scanner.print_list)
-				P.forceMove(loc)
+				var/obj/item/paper/fingerprint/P = new /obj/item/paper/fingerprint(loc, scanner.print_list)
 				var/refkey = ""
 				for(var/obj/effect/decal/prints/print in scanner.print_list)
 					refkey += print.criminal_name
@@ -372,6 +371,7 @@
 				to_chat(user, SPAN_WARNING("No scanner found."))
 				return
 
+			QDEL_NULL_LIST(scanner.print_list)
 			scanner.update_icon()
 			to_chat(user, SPAN_NOTICE("Fingerprints cleared from the scanner."))
 
@@ -381,7 +381,7 @@
 				return
 
 			scanner.update_icon()
-			scanner.forceMove(get_turf(user))
+			scanner.forceMove(get_turf(src))
 			scanner = null
 		if ("print_personal_record")
 			var/id = params["id"]
@@ -397,14 +397,13 @@
 				if (!general_record)
 					to_chat(user, SPAN_WARNING("Record not found."))
 					return
-
+				to_chat(user, SPAN_NOTICE("Printing record."))
+				sleep(15)
 				playsound(loc, 'sound/machines/print.ogg', 15, 1)
-				sleep(50)
 
-				var/obj/item/paper/personalrecord/P = new /obj/item/paper/personalrecord(user, general_record, security_record)
-				P.forceMove(loc)
+				var/obj/item/paper/personalrecord/P = new /obj/item/paper/personalrecord(loc, general_record, security_record)
 				P.name = text("Security Record ([])", general_record.fields["name"])
-				printing = null
+				printing = FALSE
 		if ("update_photo")
 			var/id = params["id"]
 			var/photo_profile = params["photo_profile"]