Remove unneeded bundle refs.

config/application.rb

@@ -96,9 +96,7 @@ module Gitlab
     config.assets.precompile << "profile/profile_bundle.js"
     config.assets.precompile << "protected_branches/protected_branches_bundle.js"
     config.assets.precompile << "diff_notes/diff_notes_bundle.js"
-    config.assets.precompile << "lib/vue_resource.js"
     config.assets.precompile << "merge_request_widget/ci_bundle.js"
-    config.assets.precompile << "issuable/issuable_bundle.js"
     config.assets.precompile << "boards/boards_bundle.js"
     config.assets.precompile << "cycle_analytics/cycle_analytics_bundle.js"
     config.assets.precompile << "merge_conflicts/merge_conflicts_bundle.js"