title: How do you delete a Signing Certificate in Xcode?
body: <p>When I go to Xcode > Preferences > Accounts and then click on Manage Certificates for my selected Apple ID, I see my list of Signing Certificates.  I tried to delete the certificate from the UI but the delete option is grayed out.  I then found another Stack Overflow page that said to remove certificates from Keychain Access.  I found it and removed it.  However, when I go back to Xcode to the same place as before the Signing Certificate is still there and the option to delete it is still grayed out (see image below).  I don't get it.  Why is it so hard to just let me delete my certificate?</p>
  
  <p><a href="https://i.stack.imgur.com/c1lNR.png" rel="noreferrer"><img src="https://i.stack.imgur.com/c1lNR.png" alt="enter image description here"></a></p>