Remove default localhost settings (#8)

* Remove default localhost settings
Replace with deployment settings

* Fix for upload data format

* Fix test data for last commit

src/components/Contexts/FileUploadContext.jsx

@@ -39,7 +39,7 @@ export const FileUploadProvider = ({ children }) => {
       
       const { data } = await uploadFile(file, accessToken, setProgress, cancelUpload);
       if (data.message) throw new Error(`${data.error}. ${data.message}`);
-      const url = ((data && data.link) ? data.link : "No URL available");
+      const url = ((data && data.link && data.link.link) ? data.link.link : "No URL available");
       setLinkURL(url);
       setStatus(`Uploaded ${filename}`);
       setCancelUpload(null);