Clean up PR GH workflow (#1547)

Wasn't hooked up right to run against VSIX and that had the unfortunate
side effect of send PR check email early

Author: award999

.github/workflows/pull_request.yml

@@ -23,7 +23,6 @@ jobs:
           . .github/workflows/scripts/setup-linux.sh
           [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"
           npm ci
-          npm run compile
           npm run package
           npm run preview-package
           for file in *.vsix; do
@@ -47,9 +46,7 @@ jobs:
   tests:
     name: ${{ contains(github.event.pull_request.labels.*.name, 'full-test-run') && 'Full Test Run' || 'Test'}}
     uses: swiftlang/github-workflows/.github/workflows/swift_package_test.yml@main
-    needs: package
     with:
-      needs_token: true
       # Linux
       linux_exclude_swift_versions: '[{"swift_version": "nightly-6.1"},{"swift_version": "nightly-main"}]'
       linux_env_vars: |