cleanup examples and remove requests library

examples/patient-intake/bot.py

@@ -257,7 +257,8 @@ class IntakeProcessor:
         return None
 
 
-async def main(room_url: str, token):
+async def main():
+    (room_url, token) = await configure()
     async with aiohttp.ClientSession() as session:
         transport = DailyTransport(
             room_url,
@@ -265,9 +266,6 @@ async def main(room_url: str, token):
             "Chatbot",
             DailyParams(
                 audio_out_enabled=True,
-                camera_out_enabled=True,
-                camera_out_width=1024,
-                camera_out_height=576,
                 vad_enabled=True,
                 vad_analyzer=SileroVADAnalyzer(),
                 transcription_enabled=True,
@@ -351,5 +349,4 @@ async def main(room_url: str, token):
 
 
 if __name__ == "__main__":
-    (url, token) = configure()
-    asyncio.run(main(url, token))
+    asyncio.run(main())