Hi,
So I got this to work:
.tribe-events-community-details #event-categories #tribe_events_cat-135 {
display: none!important;
}
Add that css to your theme’s stylesheet or through a plugin such as Simple Custom CSS.
You could also add more then one category to the css, by adding the Category ID so if you had another category with id of 56 it could look like this:
.tribe-events-community-details #event-categories #tribe_events_cat-56,
.tribe-events-community-details #event-categories #tribe_events_cat-135 {
display: none!important;
}
Let me know if that helps.
Thanks