tidying up the changes

app/controllers/projects/merge_requests_controller.rb

@@ -7,11 +7,8 @@ class Projects::MergeRequestsController < Projects::MergeRequests::ApplicationCo
   include IssuableCollections
   skip_before_action :merge_request, only: [:index, :bulk_update]
-
   before_action :authorize_update_issuable!, only: [:close, :edit, :update, :remove_wip, :sort]
-
   before_action :set_issuables_index, only: [:index]
-
   before_action :authenticate_user!, only: [:assign_related_issues]
   def index

app/models/merge_request.rb

@@ -1021,13 +1021,4 @@ class MergeRequest < ActiveRecord::Base
     project.merge_requests.merged.where(author_id: author_id).empty?
   end
-
-  def banzai_render_context(field)
-    # this will be used to reference these commit in the context of the MR
-    # the URL are built differently
-    {
-      merge_request: self,
-      mr_commit_shas: all_commit_shas
-    }
-  end
 end

app/views/projects/commits/_commit.html.haml

-- view_details = local_assigns.fetch(:view_details, false)
+- view_details  = local_assigns.fetch(:view_details, false)
 - merge_request = local_assigns.fetch(:merge_request, nil)
-- project = local_assigns.fetch(:project) { merge_request&.project }
-- ref = local_assigns.fetch(:ref) { merge_request&.source_branch }
-- link = commit_path(project, commit, merge_request: merge_request)
-- cache_key = [project.full_path, commit.id, current_application_settings, @path.presence, current_controller?(:commits), merge_request&.iid, view_details, I18n.locale]
-- cache_key.push(commit.status(ref)) if commit.status(ref)
+- project       = local_assigns.fetch(:project) { merge_request&.project }
+- ref           = local_assigns.fetch(:ref) { merge_request&.source_branch }
+- link = commit_path(project, commit, merge_request: merge_request)
+- cache_key = [project.full_path,
+               commit.id,
+               current_application_settings,
+               @path.presence,
+               current_controller?(:commits),
+               merge_request&.iid,
+               view_details,
+               commit.status(ref),
+               I18n.locale].compact
 = cache(cache_key, expires_in: 1.day) do
   %li.commit.flex-row.js-toggle-container{ id: "commit-#{commit.short_id}" }