[Edit] Remove available from arrow next to title

[VWoeltjen]

Steps to reproduce:

1. Create a new Display Layout. This should take you immediately into Edit mode.
2. Click Save and choose some appropriate location (e.g. My Items) then click OK. You should no longer be in Edit mode, but should still be navigated to the same layout.
3. Click the Edit button. You should again be taken into Edit mode.
4. Hover to the right of the title of the Display Layout ("Unnamed Display Layout" at top of screen). An arrow pointing down should appear.
5. Click on the arrow. A context menu should appear.
6. Observe: The context menu contains the Remove action. This is unexpected, as Remove effects the parent of the edited object, which is outside of the scope for editing. (Additionally, the object is unsaved.)
7. Click on Remove.
8. Observe: Navigation takes you back to the parent container, but the object has not really been removed.

Believe correct behavior here is for Remove to be unavailable at Step 6.

[VWoeltjen]

Special case of #50; adding some additional comments there

[charlesh88]

Still an issue.

[charlesh88]

Still an issue.

[charlesh88]

This bug is from an older design and workflow and is no longer relevant.