fix: properly update last_burnchain_config

Author: hstove

testnet/stacks-node/src/nakamoto_node/relayer.rs

@@ -2144,15 +2144,11 @@ impl RelayerThread {
             } else {
                 false
             };
-        if burnchain_config_changed {
-            info!(
-                "Burnchain config changed; updating spend amount {}",
-                burnchain_config.burn_fee_cap
-            );
-        }
 
         self.globals
             .set_last_miner_spend_amount(burnchain_config.burn_fee_cap);
+        self.globals
+            .set_last_burnchain_config(burnchain_config.clone());
 
         set_mining_spend_amount(
             self.globals.get_miner_status(),
@@ -2170,9 +2166,6 @@ impl RelayerThread {
         } else {
             false
         };
-        if miner_config_changed {
-            info!("Miner config changed; forcing a re-mine attempt");
-        }
 
         self.globals.set_last_miner_config(miner_config);