Remove "Properties" from action menu for secure directory

Ideally we would allow the properties action to appear and
ask the user to unlock the directory first, but that seems
to be nigh impossible without refactoring SecureConsole.

Change-Id: If619062d3c3db1855ac865811cf6b48e5ae5812f
issue-id: FEIJ-692
(cherry picked from commit 9d2b05ef)