removed empty section

Author: ErikBjare

thankful/index.pug

@@ -85,11 +85,7 @@ html
               span
                 +fa('bitcoin', 'fab', 'amber')
 
-          +section.mdl-color--grey-200
-            h2.mdl-typography--display-2-color-contrast(id="screenshot" style="width: 100%; text-align: center")
-              | Screenshot
-
-          +section
+          +section.mdl-color--light-blue-50
             include /templates/email-signup-horizontal.pug
 
           +footer.mdl-color--grey-200