Add one more _disfavoredOverload attr

Author: natecook1000

Sources/_StringProcessing/Algorithms/Algorithms/Replace.swift

@@ -210,6 +210,7 @@ extension RangeReplaceableCollection where SubSequence == Substring {
   ///   sequence matching `regex` to replace. Default is `Int.max`.
   /// - Returns: A new collection in which all occurrences of subsequence
   /// matching `regex` are replaced by `replacement`.
+  @_disfavoredOverload
   @available(SwiftStdlib 5.7, *)
   public func replacing<R: RegexComponent, Replacement: Collection>(
     _ regex: R,

Tests/RegexTests/AlgorithmsTests.swift

@@ -11,7 +11,6 @@
 
 import _StringProcessing
 import XCTest
-//import RegexBuilder
 
 // TODO: Protocol-powered testing
 class RegexConsumerTests: XCTestCase {