Removing the unused telemetry events

[Vidya2606]

This PR is the last step in reclassification of Telemetry events.

After migrating from deprecated npm dependency "vscode-extension-telemetry"​​​ to new dependency "@vscode/extension-telemetry" the Extension Name changed from "mindaro" to "mindaro.mindaro", I classified only the events which are required (these events will be saved in the main table RawEventsVSCodeExt) and left the unwanted events as is (these events will be stored in unclassified table RawEventsVSCodeExtUnclassified)
This work was done and was released successfully in the Nov release. And made sure all the classified events are being logged in the appropriate table.
Now as the final step I'm cleaning the code so that the logs will not be logged under unclassified table which is waste of data/not required data.

Here is the consolidated list of events.
https://msazure.visualstudio.com/CloudNativeCompute/_wiki/wikis/personalplayground/594061/Deprecation-of-npm-dependency-vscode-extension-telemetry%E2%80%8B%E2%80%8B%E2%80%8B-

[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (20bdf28) 73.67% compared to head (be8bbb2) 73.57%.

Additional details and impacted files

@@            Coverage Diff             @@
##             main      #83      +/-   ##
==========================================
- Coverage   73.67%   73.57%   -0.11%     
==========================================
  Files          37       37              
  Lines        3199     3130      -69     
  Branches      149      149              
==========================================
- Hits         2357     2303      -54     
+ Misses        837      822      -15     
  Partials        5        5              

Flag	Coverage Δ
unittests	73.57% <ø> (-0.11%)	⬇️

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