use get_single_content function as template

If you're not overriding appearance and don't have a template installed in your theme folder, Events+ uses a template in class_eab_templates.php

All of the included templates break my theme, so I'd like to reuse get_single_content()

single_content() returns Eab_Template::get_single_content()

single_content() is added as filter like this:
add_filter('the_content', array($this, 'single_content'));

how can I remove this filter to add my own? Why doesn't this work:

remove_filter('the_content', array('Eab_EventsHub', 'single_content'));

This is my current thought stream. There's likely another way.