Bug - js for google maps

Hey,

js for google maps is implemented, in a shortcode rendered view, even if it isn't needed.

Just tested it my way:

Steps to reproduce:

1. Create a Settings Page
2. Create 2 Fields - a = Text Field & b = Google Maps Field
3. Map the field a to field b for the adress
4. Render the view as a shortcode, containing field a (Just Plain Text)
5. See that js for google maps is implemented, even if it isn't necessary

PS:
Even crazier, the field a (or b) doesn't need to be there. Js for Google Maps is implemented, even if the fields aren't in the view itself.

With best regards,
Max