remove arbiter #1310
Description
Feature Request
Is your feature request related to a problem? Please describe:
arbiter has not been updated since 2021 https://github.com/pingcap/tidb-binlog/commits/master/arbiter To reduce maintenance effort we want to delete it.
Describe the feature you'd like:
Describe alternatives you've considered:
Teachability, Documentation, Adoption, Migration Strategy: