cleanup stored features for tile
cleanup stored features for tile

taylorhxu/tangram,TitoAgudelo/tangram,taylorhxu/tangram,zerebubuth/tangram,ceseale/tangram,TitoAgudelo/tangram,ceseale/tangram,xvilan/tangram,tangrams/tangram,zerebubuth/tangram,xvilan/tangram,tangrams/tangram,xvilan/tangram,taylorhxu/tangram,ceseale/tangram,zerebubuth/tangram,TitoAgudelo/tangram