Remove old higher-order hole matcher logic

Author: nicolasstucki

library/src/scala/internal/quoted/Matcher.scala

@@ -264,27 +264,6 @@ object Matcher {
                  scrutinee.tpe <:< tpt.tpe =>
             matched(scrutinee.seal)
 
-          /* Higher order term hole */
-          // Matches an open term and wraps it into a lambda that provides the free variables
-          // DEPRECATED: replaced with `higherOrderHole`
-          // TODO: remove case
-          case (scrutinee, pattern @ Apply(Select(TypeApply(patternHole, List(Inferred())), "apply"), args0 @ IdentArgs(args)))
-              if patternHole.symbol == internal.Definitions_InternalQuotedMatcher_patternHole =>
-            def bodyFn(lambdaArgs: List[Tree]): Tree = {
-              val argsMap = args.map(_.symbol).zip(lambdaArgs.asInstanceOf[List[Term]]).toMap
-              new TreeMap {
-                override def transformTerm(tree: Term)(using ctx: Context): Term =
-                  tree match
-                    case tree: Ident => summon[Env].get(tree.symbol).flatMap(argsMap.get).getOrElse(tree)
-                    case tree => super.transformTerm(tree)
-              }.transformTree(scrutinee)
-            }
-            val names = args.map(_.name)
-            val argTypes = args0.map(x => x.tpe.widenTermRefExpr)
-            val resType = pattern.tpe
-            val res = Lambda(MethodType(names)(_ => argTypes, _ => resType), bodyFn)
-            matched(res.seal)
-
           /* Higher order term hole */
           // Matches an open term and wraps it into a lambda that provides the free variables
           case (scrutinee, pattern @ Apply(TypeApply(Ident("higherOrderHole"), List(Inferred())), Repeated(args, _) :: Nil))