feat(pruner): limit number of blocks to prune per run (#5627)

crates/consensus/beacon/src/engine/test_utils.rs

@@ -533,6 +533,7 @@ where
             vec![],
             5,
             self.base_config.chain_spec.prune_delete_limit,
+            config.max_reorg_depth() as usize,
             watch::channel(None).1,
         );