Cleanup the right-click menu for devices in the sidebar

[black]

When you click right on a device you get:
|---
| Open
| Open in New Tab
| Open in New Window
|---
| Remove
| Rename
|---
| Mount
|---

I suggest to remove 'Remove' and 'Rename', because you can't do that on devices. Also I suggest for adding 'Properties'. This would give the same dialog as you would right-click->Properties on the disk in the /media folder. This dialog gives you information about the space usage and filesystem type.

|---
| Open
| Open in New Tab
| Open in New Window
|---
| Mount
|---
| Properties
|---

[ammonkey (am-monkeyd)]

agree with theses good suggestions

[black (blackborn)]

This is no duplicate, because #542211 is talking about right-click on the desktop item, while this bug is talking about the right-click on the sidebar. The 2 give other right-click items.

[Robert Roth (evfool)]

Sorry about that. I've missed that detail.