Removes TABLEPASS and FPRINT flags

- Also adds ABSTRACT and NODROP flags in preparation for removal of
canremove and abstract vars.
- Sorts some of the setup.dm flags so they're in order.
- Replaces 'flags & 2' in policetape.dm with pass_flags & PASSTABLE,
should have the same effect.

code/modules/DetectiveWork/footprints_and_rag.dm

@@ -25,7 +25,7 @@
 	possible_transfer_amounts = list(5)
 	volume = 5
 	can_be_placed_into = null
-	flags = FPRINT | TABLEPASS | OPENCONTAINER | NOBLUDGEON
+	flags = OPENCONTAINER | NOBLUDGEON
 
 /obj/item/weapon/reagent_containers/glass/rag/attack(atom/target as obj|turf|area, mob/user as mob , flag)
 	if(ismob(target) && target.reagents && reagents.total_volume)

code/modules/DetectiveWork/scanner.dm

@@ -8,7 +8,7 @@
 	icon_state = "forensic1"
 	w_class = 3.0
 	item_state = "electronic"
-	flags = FPRINT | TABLEPASS | CONDUCT | NOBLUDGEON
+	flags = CONDUCT | NOBLUDGEON
 	slot_flags = SLOT_BELT
 	var/scanning = 0
 	var/list/log = list()