Only display the ongoing Event Info to people who already attend it

[akirk]

Currently not reproducible but it looks like we display the link of #114 to people who are not attending.

[akirk]

I believe we had a bug that was fixed with #283 cc @psrpinto

We called get_current_events_for_user() with an empty array of events:

wporg-gp-translation-events/includes/event/event-repository.php

Line 253 in 7eaedc9

$this->attendee_repository->get_events_for_user( $user_id ),

so that we then don't filter by post_ids:

wporg-gp-translation-events/includes/event/event-repository.php

Lines 453 to 455 in 7eaedc9

	if ( ! empty( $filter_by_ids ) ) {
	$args['post__in'] = $filter_by_ids;
	}

Leading to the query returning all current events if a user had not attended any events before.