init cleean up

swarms/__init__.py

@@ -1,7 +1,5 @@
 # from swarms import Swarms, swarm
 from swarms.swarms import HierarchicalSwarm, swarm
-from swarms.workers import worker_node
+from swarms.workers.worker_ultra_node import WorkerUltraNode, WorkerUltra, worker_ultra_node
-from swarms.workers.worker_ultra_node import WorkerUltraNode, WorkerUltra
-from swarms.workers.worker_agent_ultra import worker_ultra_node
 from swarms.workers.WorkerNode import WorkerNode, worker_node
 from swarms.boss.boss_node import BossNode