Remove unnecessary commented options in values.yaml

In the `charts/paperless-ngx/values.yaml` file, I removed the
uncommented `enabled` and `replicas` options under the `controllers.main`
section. These configurations were previously commented out and were not
being used, which can lead to confusion for users looking to configure
the deployment.

This change simplifies the file, making it clearer that these options
are not currently in use. There are no breaking changes as this does not
affect the existing functionality of the chart.

charts/paperless-ngx/values.yaml

@@ -6,9 +6,7 @@
 #
 controllers:
   main:
-    #enabled: true
     type: deployment
-    #replicas: 1
     defaultContainerOptions:
       image:
         # -- Image repository