In the top nav bar, click on the "Profile" dropdown. It will expand.
Click on the ( Menu) icon on the top right corner of the page. The menu will expand.
Then click on the dropdown that says "My Profile". It will expand.
Then click on Upload Photos in the list of links.
You will see a list of the photos you have already uploaded.
Find the photo you want to delete and click on the " Delete Photo" button.
You will be taken to a new page where you can confirm that you want to delete the photo.
Click the "Yes, Delete" button at the bottom of the page.