Update app.py

app.py

@@ -36,12 +36,6 @@ def _run(question, openai_api_key, gemini_api_key, file_name = ""):
         try:
             os.environ["OPENAI_API_KEY"] = openai_api_key
             os.environ["GEMINI_API_KEY"] = gemini_api_key
-
-            ###
-            anthropic_api_key = os.getenv("ANTHROPIC_API_KEY")
-            if not anthropic_api_key:
-                raise ValueError("ANTHROPIC_API_KEY environment variable is not set.")
-            ###
             
             answer = run_crew(question, file_name)
         except Exception as e: