Remove extra blank lines

app/assets/stylesheets/new_design/stats.scss

@@ -144,4 +144,3 @@ $big-number-card-padding: 2 * $segmented-control-item-border-radius;
   text-align: center;
   color: $blue;
 }
-

app/views/new_gestionnaire/avis/show.html.haml

@@ -3,4 +3,3 @@
 = render partial: 'header', locals: { avis: @avis, dossier: @dossier }
 
 = render partial: 'shared/dossiers/show', locals: { dossier: @dossier, demande_seen_at: nil }
-

app/views/shared/champs/siret/_delete_etablissement.html.haml

@@ -3,4 +3,3 @@
   - champ_attributes = etablissement.champ.private? ? 'champs_private_attributes' : 'champs_attributes'
   = fields_for "dossier[#{champ_attributes}][#{position}][etablissement_attributes]", etablissement do |form|
     = form.hidden_field :_destroy
-