final cleanup

Author: vigneshk-tw

Diff for: .github/workflows/build-test-lint.yml

@@ -52,8 +52,7 @@ jobs:
               run: npm install -g @stoplight/prism-cli
 
             - name: Start PRISM Server
-              run: |
-                ./start-prism.sh & sleep 15
+              run: ./start-prism.sh & sleep 15
               working-directory: xero-python/tests/utils
 
             - name: Run Test