Update generate-schema.yml

Author: daveneti

.github/workflows/generate-schema.yml

@@ -1,10 +1,3 @@
-# This workflow uses actions that are not certified by GitHub.
-# They are provided by a third-party and are governed by
-# separate terms of service, privacy policy, and support
-# documentation.
-# This workflow will build a Java project with Gradle and cache/restore any dependencies to improve the workflow execution time
-# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-java-with-gradle
-
 name: Java CI with Gradle
 
 on:
@@ -13,23 +6,15 @@ on:
   workflow_dispatch:
 jobs:
   build:
-
     runs-on: ubuntu-latest
-    permissions:
-      contents: read
-
     steps:
       - uses: actions/checkout@v4
       - name: Set up JDK 21
         uses: actions/setup-java@v4
         with:
           java-version: '21'
           distribution: 'temurin'
-
-      # Configure Gradle for optimal use in GitHub Actions, including caching of downloaded dependencies.
-      # See: https://github.com/gradle/actions/blob/main/setup-gradle/README.md
       - name: Setup Gradle
         uses: gradle/actions/setup-gradle@v4
-
       - name: Build with Gradle Wrapper
         run: ./generator/gradlew validate