Disable Google Talk on Android

Domain bound to ejabberd and use Google Apps for mail.
System for synchronizing requests with a domain on GTalk, temporarily turned on and then turned off because it conflicts with the usual jabberim.
Is it possible to disable the service or at least the autologin to Talk. When do "Sign off" the next boot again connected and gives the authorization error
At the same time seen problems with the market when the service on domain is switched off