The URL element (https://github.com/twomice/com.joineryhq.activityical/blob/master/templates/CRM/Activityical/snippet/Feed.tpl#L31) provides a link to the activity record in the CiviCRM back-office area, which is handy for people who can access it. But some use cases call for sharing this feed publicly, and if the feed consumer decides to represent that URL as a link, that link will be useless to most people viewing that information, since they don't have access to CiviCRM. In this case, it's better to leave the URL element out of the feed.
This could be fixed with an extension setting to omit the URL element.
The URL element (https://github.com/twomice/com.joineryhq.activityical/blob/master/templates/CRM/Activityical/snippet/Feed.tpl#L31) provides a link to the activity record in the CiviCRM back-office area, which is handy for people who can access it. But some use cases call for sharing this feed publicly, and if the feed consumer decides to represent that URL as a link, that link will be useless to most people viewing that information, since they don't have access to CiviCRM. In this case, it's better to leave the URL element out of the feed.
This could be fixed with an extension setting to omit the URL element.