How to disable date link on posts?

I’m creating my own theme and I would like to disable the link only.

I found a solution

add_filter( 'bp_activity_permalink', 'bpdev_custom_rtemove_perlink_from_timesince',10,2 );
    	function bpdev_custom_rtemove_perlink_from_timesince( $time_since, $activity ){
        	$action =  $activity->action ;
        	$time_since = '<span class="time-since">' . bp_core_time_since( $activity->date_recorded ) . '</span>';
        	$content = sprintf( '%1$s %2$s', $action,  $time_since );
        return $content;
    }