on canister delete / wallet shenanigans, set reserved cycles limit to…

… default

src/dfx/src/commands/canister/delete.rs

@@ -36,6 +36,7 @@ const DANK_PRINCIPAL: Principal =
 // "Couldn't send message" when deleting a canister: increase WITHDRAWAL_COST
 const WITHDRAWAL_COST: u128 = 10_606_030_000; // 5% higher than a value observed ok locally
 const MAX_MEMORY_ALLOCATION: u64 = 8589934592;
+const DEFAULT_RESERVED_CYCLES_LIMIT: u128 = 5_000_000_000_000;
 
 /// Deletes a currently stopped canister.
 #[derive(Parser)]
@@ -161,7 +162,9 @@ async fn delete_canister(
                 compute_allocation: Some(ComputeAllocation::try_from(0u8).unwrap()),
                 memory_allocation: Some(MemoryAllocation::try_from(MAX_MEMORY_ALLOCATION).unwrap()),
                 freezing_threshold: Some(FreezingThreshold::try_from(0u8).unwrap()),
-                reserved_cycles_limit: Some(ReservedCyclesLimit::try_from(0u128).unwrap()),
+                reserved_cycles_limit: Some(
+                    ReservedCyclesLimit::try_from(DEFAULT_RESERVED_CYCLES_LIMIT).unwrap(),
+                ),
             };
             info!(log, "Setting the controller to identity principal.");
             update_settings(env, canister_id, settings, call_sender).await?;