Remove explicit wrapper validation (#642)

* Remove explicit wrapper validation from SNAPSHOT.yml

Per https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#gradle-wrapper-validation

* Remove explicit wrapper validation from PR.yml

Per https://github.com/gradle/actions/blob/main/docs/setup-gradle.md#gradle-wrapper-validation

Author: JakeWharton

.github/workflows/PR.yml

@@ -10,9 +10,6 @@ jobs:
     steps:
     - uses: actions/checkout@v4
 
-    - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v4
-
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with:

.github/workflows/SNAPSHOT.yml

@@ -12,8 +12,6 @@ jobs:
 
     steps:
     - uses: actions/checkout@v4
-    - name: Validate Gradle Wrapper
-      uses: gradle/actions/wrapper-validation@v4
     - name: Set up JDK 17
       uses: actions/setup-java@v4
       with: