[MIRROR] Axes do_mob and replaces with do_after (#11938)

Co-authored-by: Cameron Lennox <killer65311@gmail.com>

code/modules/mob/living/bot/medbot.dm

@@ -150,7 +150,7 @@
 		GLOB.global_announcer.autosay("[src] is treating <b>[H]</b> in <b>[location]</b>", "[src]", "Medical")
 	busy = 1
 	update_icons()
-	if(do_mob(src, H, 30))
+	if(do_after(src, 3 SECONDS, H))
 		if(t == 1)
 			reagent_glass.reagents.trans_to_mob(H, injection_amount, CHEM_BLOOD)
 		else

code/modules/mob/living/bot/secbot.dm

@@ -337,7 +337,7 @@
 			playsound(src, 'sound/weapons/handcuffs.ogg', 30, 1, -2)
 			visible_message(span_warning("\The [src] is trying to put handcuffs on \the [H]!"))
 			busy = TRUE
-			if(do_mob(src, H, 60))
+			if(do_after(src, 6 SECONDS, H))
 				if(!H.handcuffed)
 					if(istype(H.back, /obj/item/rig) && istype(H.gloves,/obj/item/clothing/gloves/gauntlets/rig))
 						H.handcuffed = new /obj/item/handcuffs/cable(H) // Better to be cable cuffed than stun-locked