Remove IIFEs from files in cycle_analytics_bundle.js
This MR removes unnecesary IIFEs from files used in cycle_analytics_bundle.js
EE port https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1627
This MR removes unnecesary IIFEs from files used in cycle_analytics_bundle.js
EE port https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/1627