Beta compiler fix (#5659)

* fix beta compiler compilation

* remove unused import

* Revert "remove unused import"

This reverts commit 0bef36b05b.

* Revert "fix beta compiler compilation"

This reverts commit 23152cf4cc.

* rename ununsed fields

* allow dead code on some error variants

* remove unused blob download queue

* add back debug to backfill error

* more allow dead code on errors

beacon_node/network/src/sync/backfill_sync/mod.rs

@@ -87,16 +87,17 @@ pub enum ProcessResult {
 }
 
 /// The ways a backfill sync can fail.
+// The info in the enum variants is displayed in logging, clippy thinks it's dead code.
 #[derive(Debug)]
 pub enum BackFillError {
     /// A batch failed to be downloaded.
-    BatchDownloadFailed(BatchId),
+    BatchDownloadFailed(#[allow(dead_code)] BatchId),
     /// A batch could not be processed.
-    BatchProcessingFailed(BatchId),
+    BatchProcessingFailed(#[allow(dead_code)] BatchId),
     /// A batch entered an invalid state.
-    BatchInvalidState(BatchId, String),
+    BatchInvalidState(#[allow(dead_code)] BatchId, #[allow(dead_code)] String),
     /// The sync algorithm entered an invalid state.
-    InvalidSyncState(String),
+    InvalidSyncState(#[allow(dead_code)] String),
     /// The chain became paused.
     Paused,
 }