Hey @Urs,
My apologies, I thought you were referring to the Filter Bar provided by the Filter Bar add-on. It sounds like you are instead referring to the horizontal bar atop calendars that provides a way to select what “view” of the calendar you want (List, Month, Week, etc…)
To hide this bar, there are two main options. First, try heading to Events → Settings → Display in your site’s wp-admin. Look for the checkbox called “Disable the Event Search bar.” Check this option, save your changes, and have another look at your site’s event page.
☝️ This does NOT fully remove any features—it just replaces the big bar with a much smaller one.
If you don’t even want that smaller one, and want to wholly remove the bar, then go back and UN-check the “Disable the Event Search bar” option from the step above.
Then, try adding code like the following to the bottom of your theme’s style.css file:
#tribe-events-bar {
display: none !important;
}
Cheers,
George