Portfolio Shortcode: Remove WordAds

[kraftbj]

With Ads enabled and using the Portfolio shortcode, ads are injected with each portfolio entry. Let's remove this.

This seeks to surgically remove the ads from this instance only purposely set on a non-default priority so we can add/remove the function with a reduced chance of interfering with other plugins or code modifying the ad run.

To test, use a shortcode like [portfolio display_types="false" include_types="contributing"].

[dereksmart]

Yeah, that's an ugly view with so many ads.

I think this is reasonable. If people want them shown in the shortcode views they can override with the filter as described in the PR description add_filter( 'wordads_inpost_disable', '__return_false', 21 );