macros.njk: remove debug default prefix

views/macros.njk

@@ -37,7 +37,7 @@
     {% set validation = validation[name] if validation[name] or null %}
     {% set previousFormData = _locals.previousFormData() %}
     {% set value = previousFormData[name] or value or validation.value or '' %}
-    {% set prefix = _locals.getFormPrefix() | default('no-') %}
+    {% set prefix = _locals.getFormPrefix() | default('') %}
 
     {% if type == 'hidden' %}
         {% if validation %}