Remove hardcoded Zoom link (open-telemetry#2287)

Author: mtwo

README.md

@@ -122,9 +122,7 @@ https://opentelemetry-python.readthedocs.io/en/latest/.
 
 For information about contributing to OpenTelemetry Python, see [CONTRIBUTING.md](CONTRIBUTING.md).
 
-We meet weekly on Thursdays at 9AM PST. The meeting is subject to change depending on contributors' availability. Check the [OpenTelemetry community calendar](https://calendar.google.com/calendar/embed?src=google.com_b79e3e90j7bbsa2n2p5an5lf60%40group.calendar.google.com) for specific dates.
-
-Meetings take place via [Zoom video conference](https://zoom.us/j/8287234601?pwd=YjN2MURycXc4cEZlYTRtYjJaM0grZz09). The passcode is _77777_.
+We meet weekly on Thursdays at 9AM PST. The meeting is subject to change depending on contributors' availability. Check the [OpenTelemetry community calendar](https://calendar.google.com/calendar/embed?src=google.com_b79e3e90j7bbsa2n2p5an5lf60%40group.calendar.google.com) for specific dates and Zoom meeting links.
 
 Meeting notes are available as a public [Google doc](https://docs.google.com/document/d/1CIMGoIOZ-c3-igzbd6_Pnxx1SjAkjwqoYSUWxPY8XIs/edit). For edit access, get in touch on [GitHub Discussions](https://github.com/open-telemetry/opentelemetry-python/discussions).