Deadlinks in examples/streaming/README.md

[martincarapia]

Describe the bug
When opening the links, they are dead and I'm met with the error:
This Video Isn't Available Anymore
The link may be broken or the video may have been removed. You can explore more videos or try logging into facebook.com and then visiting the link again.

To Reproduce
Steps to reproduce the behavior:

1. Go to 'links posted on the README
2. See error

Expected behavior
Working links to videos for a "sample stream from a HERO4 Black:"

Screenshots

Desktop (please complete the following information):

• OS: MacOS
• Browser: Brave
• Version: Version 1.69.162 Chromium: 128.0.6613.120 (Official Build) (arm64)