Updates blob

Remains of player blob axed.
blob_act() axed. Blob now has an arbitary set of things it can attack.
It will flow over everything else. Blob has an awful tendency to destroy
non-craftables.
Will test more tomorrow.
Blob will now attack mechs.
Fixes #8106.
Fixes #10705.

code/game/objects/structures/crates_lockers/closets.dm

@@ -196,13 +196,6 @@
 
 	return
 
-// this should probably use dump_contents()
-/obj/structure/closet/blob_act()
-	if(prob(75))
-		for(var/atom/movable/A as mob|obj in src)
-			A.forceMove(src.loc)
-		qdel(src)
-
 /obj/structure/closet/attackby(obj/item/weapon/W as obj, mob/user as mob)
 	if(src.opened)
 		if(istype(W, /obj/item/weapon/grab))

code/game/objects/structures/crates_lockers/closets/statue.dm

@@ -96,10 +96,6 @@
 		for(var/mob/M in src)
 			shatter(M)
 
-/obj/structure/closet/statue/blob_act()
-	for(var/mob/M in src)
-		shatter(M)
-
 /obj/structure/closet/statue/ex_act(severity)
 	for(var/mob/M in src)
 		M.ex_act(severity)