Fix rubocop complains

app/controllers/projects/pages_controller.rb

@@ -43,17 +43,16 @@ class Projects::PagesController < Projects::ApplicationController
     end
   end
 
-  def destroy
-    @project.remove_pages
+  def remove_pages
+    project.remove_pages
+    project.pages_domains.destroy_all
 
     respond_to do |format|
-      format.html { redirect_to project_path(@project) }
+      format.html  do
+        redirect_to(namespace_project_pages_path(@project.namespace, @project),
+                    notice: 'Pages were removed')
       end
     end
-
-  def remove_pages
-    project.remove_pages
-    project.pages_domains.destroy_all
   end
 
   private

app/models/pages_domain.rb

@@ -62,12 +62,12 @@ class PagesDomain < ActiveRecord::Base
   def expired?
     return false unless x509
     current = Time.new
-    return current < x509.not_before || x509.not_after < current
+    current < x509.not_before || x509.not_after < current
   end
 
   def subject
     return unless x509
-    return x509.subject.to_s
+    x509.subject.to_s
   end
 
   def certificate_text