Remove debug print statements from main function

stream_processing/main.py

@@ -7,7 +7,6 @@ load_dotenv()
 
 
 def main():
-    print("🟢 Stream-Processing gestartet", flush=True)
     influx_writer = InfluxDBHelper(
         url=os.getenv("INFLUXDB_URL"),
         token=os.getenv("INFLUXDB_TOKEN"),