chore: remore some notes to myself

Author: vincentfrochot

src/main/scala/abalone/Role.scala

@@ -19,7 +19,7 @@ sealed trait Role {
 
 sealed trait PromotableRole extends Role
 
-case object Stone extends Role { // @TODO VFR: consider if we want a new "Marble" Role or if we just use Stone for Marbles (because these can be rolling stones, not Oware "Stones")
+case object Stone extends Role {
   val forsyth   = 's'
   val binaryInt = 0
 

src/main/scala/abalone/format/FEN.scala

@@ -15,7 +15,7 @@ final case class FEN(value: String) extends AnyVal {
   }.flatMap{ 
     case square if (square.isDigit) => { Array.fill(square.asDigit)('1') }
     case square => Array(square)
-  }.zip(Pos.all).flatMap { // map + flatten (that get rid of the 'Some' and the 'None' (meaning we map to None for cases we want to filter out))
+  }.zip(Pos.all).flatMap {
     case (piece, pos) if (piece == Role.defaultRole.forsyth) => Some((pos, Piece(P1, Role.defaultRole)))
     case (piece, pos) if (piece == Role.defaultRole.forsythUpper) => Some((pos, Piece(P2, Role.defaultRole)))
     case _ => None

src/main/scala/abalone/variant/Variant.scala

@@ -161,15 +161,7 @@ abstract class Variant private[variant] (
       )
     )
   }
-/* 
-case class History(
-    lastTurn: List[Uci] = List.empty,
-    currentTurn: List[Uci] = List.empty,
-    positionHashes: PositionHash = Array.empty,
-    score: Score = Score(0, 0),
-    // this is tracking fullMove for Abalone
-    halfMoveClock: Int = 0
- */
+
   // @TODO: adapt
   // will take care of moving the marbles and determine if a capture has been made
   def piecesAfterAction(pieces: PieceMap, player: Player, @nowarn orig: Pos, dest: Pos): (PieceMap, Boolean) = {