Fix limiter warning

{"level":"debug","time":"2023-10-25T14:45:13.008+1100","msg":"duplicate metric stream definitions","names":"\"limiter_limit\", \"limiter_limit\"","descriptions":"\"Limit for the rate limiter\", \"Limit for the rate limiter\"","kinds":"ObservableGauge, ObservableGauge","units":"{refill/s}, {connection/token/m}","numbers":"float64, float64"}