reduce telemetry events

[kim-tsao]

Signed-off-by: Kim Tsao ktsao@redhat.com

Please specify the area for this PR

What does does this PR do / why we need it:

Removes unnecessary telemetry events from download calls

Which issue(s) this PR fixes:

Fixes #?
devfile/api#933

PR acceptance criteria:

• Test Coverage
  • Are your changes sufficiently tested, and are any applicable test cases added or updated to cover your changes?

Documentation (WIP)

• Does the REST API doc need to be updated with your changes?
• Does the registry library doc need to be updated with your changes?

How to test changes / Special notes to the reviewer:

Manually tested by building index server that was locally deployed and observing events in a test Segment instance

[codecov]

Codecov Report

Base: 43.14% // Head: 42.88% // Decreases project coverage by -0.26% ⚠️

Coverage data is based on head (8e08ab4) compared to base (47b3ffa).
Patch coverage: 0.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #149      +/-   ##
==========================================
- Coverage   43.14%   42.88%   -0.27%     
==========================================
  Files           6        6              
  Lines         985      991       +6     
==========================================
  Hits          425      425              
- Misses        519      525       +6     
  Partials       41       41              

Impacted Files	Coverage Δ
index/server/pkg/server/endpoint.go	35.17% <0.00%> (ø)
index/server/pkg/util/telemetry.go	72.60% <0.00%> (-6.51%)	⬇️

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[openshift-ci]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: johnmcollier, kim-tsao

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