When a Content item has a RichText field, some search requests are issued to load the embed Content items even if the RichText does not have any embed element.

Steps to reproduce:

1. Create a Content item with a RichText field without putting any embed or image
2. Open the browser's dev tools in the Network panel
3. Display that Content item in PlatformUI

You see some requests to /views named resolveembed-field-XXX or resolveimage-field-XXX with an empty ContentIdCriterion