Update crew.py

crew.py

@@ -10,7 +10,6 @@ from crewai.project import CrewBase, agent, crew, task
 from google import genai
 from openinference.instrumentation.crewai import CrewAIInstrumentor
 from phoenix.otel import register
-from stagehand.schemas import AvailableModel
 from tools.ai_tools import AITools
 from tools.arithmetic_tools import ArithmeticTools
 from typing import List