Remove unnecessary first:true's

Author: brandonkelly

src/templates/_settings.twig

@@ -11,7 +11,6 @@
 }) }}
 
 {{ forms.textField({
-  first: true,
   id: 'max-attempts',
   label: 'Max Attempts'|t('webhooks'),
   instructions: 'The maximum number of request attempts that should be made.'|t('webhooks'),
@@ -21,7 +20,6 @@
 }) }}
 
 {{ forms.textField({
-  first: true,
   id: 'retry-delay',
   label: 'Retry Delay'|t('webhooks'),
   instructions: 'The time delay in seconds between request attempts.'|t('webhooks'),