Drop updates after use

src/main/java/com/volmit/iris/engine/framework/Engine.java

@@ -322,7 +322,7 @@ public interface Engine extends DataProvider, Fallible, LootProvider, BlockUpdat
                         }
                     }
                 });
-
+                getMantle().getMantle().deleteChunkSlice(c.getX(), c.getZ(), MatterUpdate.class);
                 getMetrics().getUpdates().put(p.getMilliseconds());
             }, RNG.r.i(0, 20)));
         }