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/game/objects/items/robot/robot_parts.dm

@@ -3,7 +3,7 @@
 	icon = 'icons/obj/robot_parts.dmi'
 	item_state = "buildpipe"
 	icon_state = "blank"
-	flags = FPRINT | TABLEPASS | CONDUCT
+	flags = CONDUCT
 	slot_flags = SLOT_BELT
 	var/construction_time = 100
 	var/list/construction_cost = list("metal"=20000,"glass"=5000)