Remove superfluous separator from USS menu

Looks like this was in there from the beginning, but was not noticed due
to being developed on a Mac originally.

Bug: 529200
Change-Id: I35e2a36c90264470d5e455a4e43ca71498c61826
Signed-off-by: Michael Keppler <Michael.Keppler@gmx.de>
diff --git a/org.eclipse.userstorage.oauth/src/org/eclipse/userstorage/internal/oauth/ui/AccountDetails.java b/org.eclipse.userstorage.oauth/src/org/eclipse/userstorage/internal/oauth/ui/AccountDetails.java
index d6f822f..cfff868 100644
--- a/org.eclipse.userstorage.oauth/src/org/eclipse/userstorage/internal/oauth/ui/AccountDetails.java
+++ b/org.eclipse.userstorage.oauth/src/org/eclipse/userstorage/internal/oauth/ui/AccountDetails.java
@@ -79,7 +79,6 @@
     if (eclipseAccounts.isEmpty())
     {
       item.setEnabled(false);
-      new MenuItem(menu, SWT.SEPARATOR, index++);
       return;
     }
     item.addSelectionListener(new SelectionListener()