chore: remove dependency google-api-python-client in samples (#40)

* chore(deps): update dependency google-api-python-client to v2.47.0

* chore: remove dependency google-api-python-client in samples

Co-authored-by: Anthonios Partheniou <[email protected]>

Author: renovate-bot

video/livestream/requirements.txt

@@ -1,3 +1,2 @@
-google-api-python-client==2.46.0
 grpcio==1.44.0
-google-cloud-video-live-stream==0.1.3
+google-cloud-video-live-stream==0.1.3