How to delete a Page Layout

To delete a Page Layout:

1. Go to System Settings > Objects and Fields.
   
2. Click the object that contains the layout you want to delete.
   
3. From the Object Management list, select Page Layouts.
   
4. Click the three dots on the right and select Delete This Layout.
   
5. Select a replacement layout from the dropdown. This will update the records that used the old layout with the layout you select.
   
6. Click Delete Page Layout.
7. You will see a message confirming that the page layout has been deleted.