Merge branch 'sh-drop-random-seed-field-log' into 'master'

Drop randomization_seed from database load balancing log messages

See merge request https://gitlab.com/gitlab-org/gitlab/-/merge_requests/167710



Merged-by: Dylan Griffith <dyl.griffith@gmail.com>
Approved-by: Adam Hegyi <ahegyi@gitlab.com>
Approved-by: Dylan Griffith <dyl.griffith@gmail.com>
Co-authored-by: Stan Hu <stanhu@gmail.com>

lib/gitlab/database/load_balancing/service_discovery/sampler.rb

@@ -20,8 +20,7 @@ def sample(addresses)
               event: :host_list_limit_exceeded,
               message: "Host list length exceeds max_replica_pools so random hosts will be chosen.",
               max_replica_pools: @max_replica_pools,
-              total_host_list_length: addresses.count,
-              randomization_seed: @seed
+              total_host_list_length: addresses.count
             )
 
             # First sort them in case the ordering from DNS server changes