Re-instate tomcat secure

Signed-off-by: Dave Syer <david.syer@broadcom.com>

Author: dsyer

samples/pom.xml

@@ -24,7 +24,7 @@
 		<module>grpc-server-kotlin</module>
 		<module>grpc-server-netty-shaded</module>
 		<module>grpc-tomcat</module>
-<!--		<module>grpc-tomcat-secure</module>-->
+		<module>grpc-tomcat-secure</module>
 <!--		<module>grpc-webflux</module>-->
 <!--		<module>grpc-webflux-secure</module>-->
 	</modules>