remove label from feature request template

Author: edwardchalstrey1

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -9,7 +9,6 @@ body:
   - type: textarea
     id: request-details
     attributes:
-      label: What feature or improvement to the Gambit website would you like to see?
       description: Please provide details about the feature or improvement you would like to see.
       placeholder: Describe the feature or improvement in detail.
       value: "A feature or improvement suggestion!"