welcome email as not all users have given names

crawler/frontend/src/components/Parameters.tsx

@@ -69,8 +69,7 @@ export function Parameters(
     } = useForm<ParameterValues>()
     const [action, setAction] = useState<'fetch-data' | 'visualize' | null>(null)
     const [availableFromRawInput, setAvailableFromRawInput] = useState("now");
-    const [districts, setDistricts] = useState<string[]>([]);
-    console.log(districts)
+    const [_districts, setDistricts] = useState<string[]>([]);
 
     useEffect(() => {
         getUser().then(user => {