Showing the uninstall progress page fails during uninstall of email app.
Workaround that by handling the errors raised. A better approach is to ensure
that the view is not processed when uninstall operation is in progress.
Signed-off-by: Sunil Mohan Adapa <sunil@medhas.org>
Reviewed-by: James Valleroy <jvalleroy@mailbox.org>