removed unused config

src/config.py

@@ -30,8 +30,6 @@ class Config:
         'virtual_host': '/'
     }
 
-    STORAGE_HOSTNAME = os.getenv("INPUT_STORAGE_HOSTNAME", "localhost:8042")
-
     ENABLE_INFLUXDB = os.environ.get("INPUT_ENABLE_INFLUX", "true").lower() in ["true", "yes", "1"]
     INFLUXDB_HOST = os.getenv("INFLUX_HOST", "input-influx")
     INFLUXDB_PORT = os.getenv("INFLUX_PORT", "8086")