updates specs

spec/features/admin/poll/booths_spec.rb

@@ -40,7 +40,6 @@ feature 'Admin booths' do
     booth = create(:poll_booth)
 
     visit admin_booths_path
-    click_link booth.name
 
     expect(page).to have_content booth.name
     expect(page).to have_content booth.location

spec/features/admin/poll/officers_spec.rb

@@ -28,7 +28,7 @@ feature 'Admin poll officers' do
   end
 
   scenario 'Delete' do
-    click_link 'Delete'
+    click_link 'Delete position'
 
     within("#officers") do
       expect(page).to_not have_content @officer.name