[position] Remove move_generator::MoveListSet

position/src/move_generator/move_set.rs

@@ -10,18 +10,6 @@ struct BitBoardSet {
     captures: BitBoard,
 }
 
-#[derive(Clone, Debug, Eq, PartialEq)]
-struct MoveListSet {
-    quiet: Vec<Move>,
-    captures: Vec<Move>,
-}
-
-impl MoveListSet {
-    pub fn contains(&self, mv: &Move) -> bool {
-        self.quiet.contains(mv) || self.captures.contains(mv)
-    }
-}
-
 /// A set of moves for a piece on the board.
 #[derive(Clone, Debug, Eq, PartialEq)]
 pub(crate) struct MoveSet {