Type of bug

Data loss, Exploit, Other unexpected behaviour

/ess dump all output

not needed

Error log (if applicable)

No response

Bug description

As described in the title

Steps to reproduce

1. be a server booster (have the role) on Discord
2. link accounts
3. unlink accounts

Expected behaviour

server booster group should be removed on unlink

Actual behaviour

server booster group is not removed on unlink