Merge unstable 20230925 into deneb-free-blobs.

consensus/state_processing/src/metrics.rs

@@ -1,5 +1,3 @@
-#![cfg(feature = "metrics")]
-
 use lazy_static::lazy_static;
 pub use lighthouse_metrics::*;
 

consensus/state_processing/src/per_epoch_processing/epoch_processing_summary.rs

@@ -21,7 +21,6 @@ pub enum EpochProcessingSummary<T: EthSpec> {
 
 impl<T: EthSpec> EpochProcessingSummary<T> {
     /// Updates some Prometheus metrics with some values in `self`.
-    #[cfg(feature = "metrics")]
     pub fn observe_metrics(&self) -> Result<(), ParticipationCacheError> {
         metrics::set_gauge(
             &metrics::PARTICIPATION_PREV_EPOCH_HEAD_ATTESTING_GWEI_TOTAL,