Remove donjamayanne.jupyter integration

[mikeroll]

Closes #6052

• Pull request represents a single change (i.e. not fixing disparate/unrelated things in a single PR)
• Title summarizes what is changing
• Has a news entry file (remember to thank yourself!)
• Appropriate comments and documentation strings in the code
• Has sufficient logging.
• Has telemetry for enhancements.
• Unit tests & system/integration tests are added/updated
• Test plan is updated as appropriate
• package-lock.json has been regenerated by running npm install (if dependencies have changed)
• The wiki is updated with any design decisions/details.

[msftclas]

All CLA requirements met.

[codecov-io]

Codecov Report

Merging #7277 into master will increase coverage by 0.05%.
The diff coverage is 100%.

@@            Coverage Diff             @@
##           master    #7277      +/-   ##
==========================================
+ Coverage   58.33%   58.38%   +0.05%     
==========================================
  Files         493      492       -1     
  Lines       21661    21610      -51     
  Branches     3486     3475      -11     
==========================================
- Hits        12635    12618      -17     
+ Misses       8243     8214      -29     
+ Partials      783      778       -5

Impacted Files	Coverage Δ
src/client/common/constants.ts	100% <ø> (ø)	⬆️
src/client/linters/types.ts	100% <ø> (ø)	⬆️
src/client/linters/lintingEngine.ts	21.97% <100%> (+1.38%)	⬆️
src/client/common/logger.ts	68.55% <0%> (-4.41%)	⬇️

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 94abff9...b695faf. Read the comment docs.

[kimadeline]

Thank you for your contribution @mikeroll !