Refactor machinery to default to being anchored

code/modules/research/experimentor.dm

@@ -23,7 +23,6 @@
 	icon = 'icons/obj/machines/heavy_lathe.dmi'
 	icon_state = "h_lathe"
 	density = TRUE
-	anchored = TRUE
 	use_power = IDLE_POWER_USE
 	circuit = /obj/item/circuitboard/machine/experimentor
 	var/recentlyExperimented = 0

code/modules/research/rdmachines.dm

@@ -6,7 +6,6 @@
 	name = "R&D Device"
 	icon = 'icons/obj/machines/research.dmi'
 	density = TRUE
-	anchored = TRUE
 	use_power = IDLE_POWER_USE
 	var/busy = FALSE
 	var/hacked = FALSE