Update webdriverio-testing-library.yml

Author: MichaelDeBoey

.github/workflows/webdriverio-testing-library.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        node: [12, 14, 16]
+        node: [12, 14]
     steps:
       - uses: nanasess/setup-chromedriver@master
         with: