Remove the pipelines link from Auto DevOps toast

This removes the link to the pipelines page from the Auto DevOps toast.
Since our switch to BootsrapVue's toast component, HTML is escaped in
toasts' messages, meaning that this link could not render.
After discussing this issue, we have concluded that the link could be
removed altogether as toasts should probably not contain any interactive
elements for accessbility concerns.

Changelog: fixed

app/controllers/projects/settings/ci_cd_controller.rb

@@ -104,8 +104,7 @@ module Projects
         CreatePipelineWorker.perform_async(project.id, current_user.id, project.default_branch, :web, ignore_skip_ci: true, save_on_errors: false)
         # rubocop:enable CodeReuse/Worker
 
-        pipelines_link_start = '<a href="%{url}">'.html_safe % { url: project_pipelines_path(@project) }
-        flash[:toast] = _("A new Auto DevOps pipeline has been created, go to %{pipelines_link_start}Pipelines page%{pipelines_link_end} for details") % { pipelines_link_start: pipelines_link_start, pipelines_link_end: "</a>".html_safe }
+        flash[:toast] = _("A new Auto DevOps pipeline has been created, go to Pipelines page for details")
       end
 
       def define_variables

locale/gitlab.pot

@@ -1471,7 +1471,7 @@ msgstr ""
 msgid "A merge request hasn't yet been merged"
 msgstr ""
 
-msgid "A new Auto DevOps pipeline has been created, go to %{pipelines_link_start}Pipelines page%{pipelines_link_end} for details"
+msgid "A new Auto DevOps pipeline has been created, go to Pipelines page for details"
 msgstr ""
 
 msgid "A new Release %{tag} for %{name} was published. Visit the %{release_link_start}Releases page%{release_link_end} to read more about it."