Import File implementation

Summary: Implementation was missing for the browser. This provides a default implementation.

Reviewed By: aigoncharov

Differential Revision: D48311198

fbshipit-source-id: fd067600f571234e0fbccfb90853b62f175ff8fb

desktop/app/src/electron/initializeElectron.tsx

@@ -134,7 +134,6 @@ export async function initializeElectron(
           return {
             data,
             name: fileName,
-            path: filePath,
           };
         }),
       );