cleanup comments

Signed-off-by: olivier lamy <olamy@apache.org>

archiva-jetty/src/main/conf/jetty.xml

@@ -163,23 +163,8 @@
         <Set name="username">sa</Set>
         <Set name="maximumPoolSize">20</Set>
         <Set name="minimumIdle">5</Set>
-        <!-- very rigourous sql query validation -->
-        <!--Set name="connectionTestQuery">select 1</Set-->
       </New>
     </Arg>
   </New>
 
-  <!--
-  <New id="usersShutdown" class="org.eclipse.jetty.plus.jndi.Resource">
-    <Arg>jdbc/usersShutdown</Arg>
-    <Arg>
-      <New class="com.zaxxer.hikari.HikariDataSource">
-        <Set name="driverClassName">org.apache.derby.jdbc.EmbeddedDriver</Set>
-        <Set name="jdbcUrl">jdbc:derby:<SystemProperty name="appserver.base" default=".."/>/data/databases/users</Set>
-        <Set name="username">sa</Set>
-      </New>
-    </Arg>
-  </New>
-  -->
-
 </Configure>