How to Delete Old Google Profile Photos
Under the Google Account, there is an option to change or remove your profile photo. However, removing an old profile photo does not delete your previous profile photos.
To delete an old profile photo of your Google account, you can use the Google Album Archive:
- Go to: https://get.google.com/albumarchive
- Select the
- Select the specific photo you want to delete
- Click on
See the reference Google Support entry here: https://support.google.com/picasa/answer/7008270