fix S:P Little Knight (#2959)

c29301450.lua

@@ -83,7 +83,7 @@ function s.drmtg(e,tp,eg,ep,ev,re,r,rp,chk,chkc)
 	Duel.SetOperationInfo(0,CATEGORY_REMOVE,g,2,0,0)
 end
 function s.drmop(e,tp,eg,ep,ev,re,r,rp)
-	local g=Duel.GetTargetsRelateToChain()
+	local g=Duel.GetTargetsRelateToChain():Filter(Card.IsAbleToRemove,nil,tp,POS_FACEUP,REASON_EFFECT)
 	if #g~=2 or Duel.Remove(g,0,REASON_EFFECT+REASON_TEMPORARY)==0
 			or not g:IsExists(Card.IsLocation,1,nil,LOCATION_REMOVED) then return end
 	local og=Duel.GetOperatedGroup():Filter(Card.IsLocation,nil,LOCATION_REMOVED)