Back out "remove shortcuts"

Summary:
Original commit changeset: fbb59b416f92

Original Phabricator Diff: D51159922

Reviewed By: lblasa

Differential Revision: D51586735

fbshipit-source-id: 3317b590ec72e0040a67be41e74ddb5a72722598

desktop/scripts/jest-setup-after.tsx

@@ -184,6 +184,9 @@ function createStubRenderHost(): RenderHost {
       enablePhysicalIOS: false,
       enablePrefetching: Tristate.False,
       idbPath: `/dev/null`,
+      reactNative: {
+        shortcuts: {enabled: false, openDevMenu: '', reload: ''},
+      },
       showWelcomeAtStartup: false,
       suppressPluginErrors: false,
       persistDeviceData: false,