Remove power usage from phase bridge endpoints (#1910)

core/src/mindustry/world/blocks/distribution/ItemBridge.java

@@ -356,6 +356,11 @@ public class ItemBridge extends Block{
             return rel != rel2;
         }
 
+        @Override
+        public boolean shouldConsume(){
+            return linkValid(tile, world.tile(link));
+        }
+
         @Override
         public Point2 config(){
             return Point2.unpack(link).sub(tile.x, tile.y);