The only way to do that is to delete those comments. Here’s what to do if you are on a computer (I haven’t checked to see how this works with touch-based devices). If you click on your profile picture, you will get a pull down menu. Click on stories, and you will see all of your writing (with the categories “Drafts,” “Public” and “Unlisted”). Each story entry will show the date, number of minute read, and a “v” which indicates a downward arrow. Click the arrow and you are given the option to edit or delete. If you want to reread the comment, either click edit, or click on the title of the story.
If you do it that way, you will have to click edit at the top right corner, then click on the ellipsis next to the word Publish. When you click on the ellipsis, you will get a pull down menu which gives you the option to delete the story.
Wasn’t that simple?