remove un-needed file

logger.json

@@ -1,27 +0,0 @@
-{
-  "version": 1,
-  "disable_existing_loggers": false,
-  "formatters": {
-    "json": {
-      "()": "pythonjsonlogger.jsonlogger.JsonFormatter",
-      "fmt": "%(asctime)s %(name)s %(levelname)s %(message)s"
-    }
-  },
-  "handlers": {
-    "stderr": {
-      "formatter": "json",
-      "class": "logging.StreamHandler",
-      "stream": "ext://sys.stderr"
-    },
-    "stdout": {
-      "formatter": "json",
-      "class": "logging.StreamHandler",
-      "stream": "ext://sys.stdout"
-    }
-  },
-  "loggers": {
-    "uvicorn": {"handlers": ["stderr"], "level": "INFO", "propagate": false},
-    "uvicorn.error": {"level": "INFO"},
-    "uvicorn.access": {"handlers": ["stdout"], "level": "INFO", "propagate": false}
-  }
-}