Load award emoji picker dynamically

Report https://gitlab.com/gitlab-com/operations/issues/42#note_3588320

The award emoji picker is loaded inline rather than dynamically with JavaScript. I would think something like that might be used in - at max - 3% of Issue page loads. Probably less. Could see slightly faster load times if that were taken out.

/cc @dzaporozhets @JobV @vsizov

mentioned in issue gitlab-com/operations#42 (closed)

mentioned in merge request !2888 (merged)

Status changed to closed by merge request !2888 (merged)

mentioned in commit dba47f68

mentioned in issue #14334 (closed)