How to remove the profile info step during the signup process in SocialEngine 4?
This can be easily achieved if you execute this MySQL database query against your database:
UPDATE engine4_user_signup SET enable = ‘0’ WHERE class = ‘User_Plugin_Signup_Fields’
You can do it through phpAdmin, or through the command line, whichever you feel more comfortable using. Before doing that though, make sure you make a backup of your database to be on the safe side.