[es] Remove tutorials link to java microservice example

This content was removed by an earlier PR, but not cleaned up from
the tutorials index.

Signed-off-by: Sean McGinnis <sean.mcginnis@gmail.com>

content/es/docs/tutorials/_index.md

@@ -29,7 +29,6 @@ Antes de recorrer cada tutorial, recomendamos añadir un marcador a
 
 ## Configuración
 
-* [Ejemplo: Configurando un Microservicio en Java](/docs/tutorials/configuration/configure-java-microservice/)
 * [Configuring Redis Using a ConfigMap](/docs/tutorials/configuration/configure-redis-using-configmap/)
 
 ## Creación de Pods