Remove sampler branch from pull request workflow for Pester Help Tests

This change eliminates the temporary 'sampler' branch from the pull request workflow configuration. This helps streamline the workflow and ensures that only relevant branches are monitored.

Thank you!

Author: SQLDBAWithABeard

.github/workflows/pr.yml

@@ -2,10 +2,10 @@ on:
   pull_request:
     branches:
     - main
-    - sampler # temporary branch for testing
     - develop
     paths-ignore:
     - CHANGELOG.md
+name: Build and Test Module for Pull Request
 env:
   buildFolderName: output
   buildArtifactName: output