google maps et BP checkins problem

Hello there,
I have a concern about your Google Maps plugin, I installed the plugin BP checkins on my site and I wanted to test Google Maps. This plugin does not suit me so I uninstalled and removed ... the problem is that BP checkins no longer works and I have a google map that has remained in part my contacts on my profile ...
I made an earlier restoration and crushed the file on my server, but nothing to do ...
How can I do to completely remove google maps from my site and BP Checkins working again?
Thank you for your reply