Merge pull request #16364 from Darlantanis/JanConveyorFix

Conveyors no longer move janitor dirt huds

code/modules/recycling/conveyor2.dm

@@ -113,6 +113,8 @@
 		for(var/atom/movable/A in affecting)
 			if(istype(A,/obj/effect/abstract)) // Flashlight's lights are not physical objects
 				continue
+			if(istype(A,/obj/effect/decal/jan_hud)) // Ignore these too
+				continue
 			if(!A.anchored)
 				if(A.loc == src.loc) // prevents the object from being affected if it's not currently here.
 					step(A,movedir)