Remove unused param.

Author: ScoutHarris

WordPress/Classes/ViewRelated/Reader/Comments/ReaderCommentsViewController.swift

@@ -196,13 +196,13 @@ private extension ReaderCommentsViewController {
         return [
             [
                 .unapprove { [weak self] in
-                    self?.moderateComment(comment, status: .pending, handler: handler)
+                    self?.moderateComment(comment, status: .pending)
                 },
                 .spam { [weak self] in
-                    self?.moderateComment(comment, status: .spam, handler: handler)
+                    self?.moderateComment(comment, status: .spam)
                 },
                 .trash { [weak self] in
-                    self?.moderateComment(comment, status: .unapproved, handler: handler)
+                    self?.moderateComment(comment, status: .unapproved)
                 }
             ],
             [
@@ -243,7 +243,7 @@ private extension ReaderCommentsViewController {
         present(navigationControllerToPresent, animated: true)
     }
 
-    func moderateComment(_ comment: Comment, status: CommentStatusType, handler: WPTableViewHandler) {
+    func moderateComment(_ comment: Comment, status: CommentStatusType) {
         let successBlock: (String) -> Void = { [weak self] noticeText in
             self?.commentModified = true
             self?.refreshAfterCommentModeration()
@@ -254,7 +254,7 @@ private extension ReaderCommentsViewController {
             // If the status is Approved, the user has undone a comment moderation.
             // So don't show the Undo option in this case.
             (status == .approved) ? self?.displayNotice(title: noticeText) :
-                                    self?.showActionableNotice(title: noticeText, comment: comment, handler: handler)
+                                    self?.showActionableNotice(title: noticeText, comment: comment)
         }
 
         switch status {
@@ -289,12 +289,12 @@ private extension ReaderCommentsViewController {
         }
     }
 
-    func showActionableNotice(title: String, comment: Comment, handler: WPTableViewHandler) {
+    func showActionableNotice(title: String, comment: Comment) {
         displayActionableNotice(title: title,
                                 actionTitle: .undoActionTitle,
                                 actionHandler: { [weak self] _ in
             // Set the Comment's status back to Approved when the user selects Undo on the notice.
-            self?.moderateComment(comment, status: .approved, handler: handler)
+            self?.moderateComment(comment, status: .approved)
         })
     }