Remove unnecessary conditionals

		# using ldaps (port 636) connections

		start_tls = <%= @starttls %>

<% if @cafile != '' -%>

<% if @cafile -%>

		ca_file = <%= @cafile %>

<% end -%>

#               ca_path = ${certdir}

<% if @certfile != '' -%>

<% if @certfile -%>

		certificate_file = <%= @certfile %>

<% end -%>

<% if @keyfile != '' -%>

<% if @keyfile -%>

		private_key_file = <%= @keyfile %>

<% end -%>

#		random_file = /dev/urandom