remove unnecessary `mixin` (#5310)

Nim 2.0 gets confused with the `mixin self, id` in `validator_monitor`. It looks like this is actually not needed, so removing it.
2023-08-18 15:55:06 +02:00 · 2023-08-18 15:55:06 +02:00 · ff037f1375
parent 8208419f08
commit ff037f1375
1 changed files with 0 additions and 1 deletions
--- a/beacon_chain/validators/validator_monitor.nim
+++ b/beacon_chain/validators/validator_monitor.nim
@ -236,7 +236,6 @@ proc addMonitor*(
    self.indices[index.get().uint64] = monitor

 template metricId: string =
-  mixin self, id
  if self.totals: total else: id

 proc addAutoMonitor*(