I enabled search console and google analytics for a site eg. http://www.abc.com. Now the site changed to https://www.abc.com. Do I need to configure both console and analytics again for https version and delete previous http?
Google analytics you don't, no. On Google search console you do need to create a new property, whether it's sc: (the whole domain) or the https:// version, it'll be fine. Removing the old property isn't necessary though.
It is recommended to do a domain level property verified by DNS then you don't need to worry about this and can set the appropriate caonicalization.