How to hide Default values using Drupal Behaviour
To start with, as you're namespacing jQuery you can use the $ instead of jQuery inside the (function (jQuery) { ... });

Secondly, you're not pointing to classes or ID's in your jQuery.  I'm pretty sure that edit-submitted-phone should be #edit-submitted-phone in every instance in your code.

If this doesn't work, then let me know and I'll see what else I can come up with.