Clean up backend code

- regenerate .pot files
- update routes to not explicitly call out the controller to use
- clean up permission check

ee/app/controllers/groups/security/dashboard_controller.rb

@@ -9,7 +9,6 @@ class Groups::Security::DashboardController < Groups::ApplicationController
   private
 
   def dashboard_available?
-    group.feature_available?(:security_dashboard) &&
     can?(current_user, :read_group_security_dashboard, group)
   end
 end

ee/app/controllers/groups/security/vulnerabilities_controller.rb

@@ -12,7 +12,6 @@ module Groups
       private
 
       def dashboard_available?
-        group.feature_available?(:security_dashboard) &&
         can?(current_user, :read_group_security_dashboard, group)
       end
     end

ee/config/routes/group.rb

@@ -147,7 +147,7 @@ constraints(::Constraints::GroupUrlConstrainer.new) do
 
     namespace :security do
       resource :dashboard, only: [:show], controller: :dashboard
-      resources :vulnerabilities, only: [:index], controller: :vulnerabilities
+      resources :vulnerabilities, only: [:index]
       resource :compliance_dashboard, only: [:show]
       resources :vulnerable_projects, only: [:index]
       resource :discover, only: [:show], controller: :discover

locale/gitlab.pot

@@ -21507,9 +21507,6 @@ msgstr ""
 msgid "SecurityReports|Fuzzing artifacts"
 msgstr ""
 
-msgid "SecurityReports|Group Security Dashboard"
-msgstr ""
-
 msgid "SecurityReports|Hide dismissed"
 msgstr ""
 
@@ -21636,6 +21633,9 @@ msgstr ""
 msgid "SecurityReports|Undo dismiss"
 msgstr ""
 
+msgid "SecurityReports|Vulnerability Report"
+msgstr ""
+
 msgid "SecurityReports|While it's rare to have no vulnerabilities for your pipeline, it can happen. In any event, we ask that you double check your settings to make sure all security scanning jobs have passed successfully."
 msgstr ""