Revert "[MIRROR] Replace all secondary flags with bitflags stored in the flags_2 var" (#2457)

ok you know what yeah i think i'll properly mirror https://github.com/Citadel-Station-13/Citadel-Station-13/pull/2411

code/modules/cargo/export_scanner.dm

@@ -5,7 +5,7 @@
 	item_state = "radio"
 	lefthand_file = 'icons/mob/inhands/misc/devices_lefthand.dmi'
 	righthand_file = 'icons/mob/inhands/misc/devices_righthand.dmi'
-	flags_1 = NOBLUDGEON_1
+	flags = NOBLUDGEON
 	w_class = WEIGHT_CLASS_SMALL
 	siemens_coefficient = 1
 	var/obj/machinery/computer/cargo/cargo_console = null

code/modules/cargo/exports.dm

@@ -115,7 +115,7 @@ Credit dupes that require a lot of manual work shouldn't be removed, unless they
 		return FALSE
 	if(!get_cost(O, contr, emag))
 		return FALSE
-	if(O.flags_2 & HOLOGRAM_2)
+	if(HAS_SECONDARY_FLAG(O, HOLOGRAM))
 		return FALSE
 	return TRUE