Remove "+" new project button from a deactivated users page

[ericbenwa]

We're currently displaying the + button to allow adding a new project on a deactivated users page.
Right now, upon + click, it'll display the UI but will not allow them to submit it.

Let's just remove the + button from the UI only on a deactivated users page.
No need for people to open this UI if we will not allow them to complete it.