Remove unused translation

www/common/translations/messages.json

@@ -1288,7 +1288,6 @@
     "form_results_empty": "There are no responses",
     "form_editor": "Editor",
     "form_form": "Form",
-    "form_viewResults": "Go to responses",
     "form_showIndividual": "Show individual answers",
     "form_showSummary": "Show summary",
     "form_answerAnonymous": "Anonymous answer on {0}",