How to Revoke Apple Push Certificates

STEP 1    Log in to your Apple Developer account with your main Apple ID.

STEP 2   Click on ' Certificates, Identifiers & Profiles '

STEP 3    Click on ' Identifiers ' , Click on your App from the list.

STEP 4    Scroll down to Push notification & press Edit

STEP 5   Click on ' Revoke' for both "Development SSL Certificate " and " Production SSL Certificate"

STEP 6    Click ' Done'