Remove v2 command lifecycle backfill

Author: durable-workflow-ops

src/Commands/V2BackfillCommandLifecyclesCommand.php

@@ -13,7 +13,6 @@
 use Workflow\Commands\ActivityMakeCommand;
 use Workflow\Commands\V1ListCommand;
 use Workflow\Commands\V2BackfillCommandContractsCommand;
-use Workflow\Commands\V2BackfillCommandLifecyclesCommand;
 use Workflow\Commands\V2BackfillFailureCategoriesCommand;
 use Workflow\Commands\V2BackfillFailureTypesCommand;
 use Workflow\Commands\V2BackfillParallelGroupMetadataCommand;
@@ -93,7 +92,6 @@ public function boot(): void
             WorkflowMakeCommand::class,
             V1ListCommand::class,
             V2BackfillCommandContractsCommand::class,
-            V2BackfillCommandLifecyclesCommand::class,
             V2BackfillFailureCategoriesCommand::class,
             V2BackfillFailureTypesCommand::class,
             V2BackfillParallelGroupMetadataCommand::class,