ledger-tool: Allow dead slots for slot command when metadata absent (#…

…4913)

The blockstore method to fetch entries will not return dead slots by
default. There is a way to override this behavior in ledger-tool, but
the flag was not plumbed in every case. This change does so for the
slot command

ledger-tool/src/output.rs

@@ -586,7 +586,11 @@ pub fn output_slot(
         Err(_) => {
             // Transaction metadata could be missing, try to fetch just the
             // entries and leave the metadata fields empty
-            let entries = blockstore.get_slot_entries(slot, /*shred_start_index:*/ 0)?;
+            let (entries, _, _) = blockstore.get_slot_entries_with_shred_info(
+                slot,
+                /*shred_start_index:*/ 0,
+                allow_dead_slots,
+            )?;
 
             let blockhash = entries
                 .last()