Remove trailing empty lines

(cherry picked from commit 8c7c68a5)

spec/javascripts/fixtures/merge_requests.rb

@@ -120,7 +120,6 @@ describe Projects::MergeRequestsController, '(JavaScript fixtures)', type: :cont
       project_id: project,
       id: merge_request.to_param
     }, format: :json
-
   end
 
   def render_merge_request(merge_request)

spec/javascripts/fixtures/raw.rb

@@ -19,26 +19,21 @@ describe 'Raw files', '(JavaScript fixtures)' do
 
   it 'blob/balsamiq/test.bmpr' do
     @blob = project.repository.blob_at('b89b56d79', 'files/images/balsamiq.bmpr')
-
   end
 
   it 'blob/notebook/basic.json' do
     @blob = project.repository.blob_at('6d85bb69', 'files/ipython/basic.ipynb')
-
   end
 
   it 'blob/notebook/worksheets.json' do
     @blob = project.repository.blob_at('6d85bb69', 'files/ipython/worksheets.ipynb')
-
   end
 
   it 'blob/notebook/math.json' do
     @blob = project.repository.blob_at('93ee732', 'files/ipython/math.ipynb')
-
   end
 
   it 'blob/pdf/test.pdf' do
     @blob = project.repository.blob_at('e774ebd33', 'files/pdf/test.pdf')
-
   end
 end