[states.rooms] Remove obsolete function

solve/states/rooms.py

@@ -165,38 +165,4 @@ def init_rooms(
         )
 
 
-def init_rooms_from_players(
-        players: Sequence[Player],
-        inner_shapes: Sequence[Shape2D],
-        key_set: KeySetType,
-        /,
-        ) -> tuple[StateOfAllRooms, AliasMappingType]:
-    """
-    Takes three players in solo rooms,
-    2D shapes of statues there in order from left to right,
-    and the current key set.
-    Returns initial state of solo rooms a mapping of positions to player aliases.
-    """
-    assert len(players) == len(inner_shapes) == 3, f'number of players and shapes must be 3'
-    inner2person = {
-        i: p
-        for i in inner_shapes
-        for p in players
-        if p.their_shape == i
-        }
-    aliases = dict(zip(ALL_POSITIONS, (inner2person[i].alias for i in inner_shapes)))
-    other = tuple(inner2person[i].other_shape for i in inner_shapes)
-    state = init_rooms(
-        left_inner_shape=inner_shapes[0],
-        left_other_shape=other[0],
-        middle_inner_shape=inner_shapes[1],
-        middle_other_shape=other[1],
-        right_inner_shape=inner_shapes[2],
-        right_other_shape=other[2],
-        key_set=key_set,
-        )
-
-    return state, aliases
-
-
-__all__ = 'PassMove', 'StateOfAllRooms', 'init_rooms', 'init_rooms_from_players'
+__all__ = 'PassMove', 'StateOfAllRooms', 'init_rooms'