Fix: always use miningParametersSupplier (#7187)

Signed-off-by: Fabio Di Fabio <fabio.difabio@consensys.net>

besu/src/main/java/org/hyperledger/besu/cli/BesuCommand.java

@@ -1876,7 +1876,7 @@ public class BesuCommand implements DefaultCommandValues, Runnable {
   public BesuControllerBuilder getControllerBuilder() {
     pluginCommonConfiguration
         .init(dataDir(), dataDir().resolve(DATABASE_PATH), getDataStorageConfiguration())
-        .withMiningParameters(getMiningParameters())
+        .withMiningParameters(miningParametersSupplier.get())
         .withJsonRpcHttpOptions(jsonRpcHttpOptions);
     final KeyValueStorageProvider storageProvider = keyValueStorageProvider(keyValueStorageName);
     return controllerBuilderFactory