More $.ajax conversions to axios

Phil Hughesrequested to merge
ph-ajax-into-axios into master

What does this MR do?

Converts the following into axios:

  • gl_dropdown
  • graphs_show
  • group_label_subscription
  • groups_select
  • integration_settings_form
  • issuable_bulk_update_actions
  • issuable_index

What are the relevant issue numbers?

#42397 (closed)

Edited by Phil Hughes

Merge request reports