removing the issue_body key

Author: simonswiss

.github/ISSUE_TEMPLATE/1.bug_report.yml

@@ -2,7 +2,6 @@ name: Bug Report
 description: Create a bug report for @tailwindcss/forms.
 title: '[Bug]: '
 labels: []
-issue_body: true
 body:
   - type: input
     attributes: