Devfile telemetry is sending two events for odo downloads

[kim-tsao]

/kind bug

Which area this bug is related to?

/area registry
/area telemetry

Bug Summary

Describe the bug:

Two odo download events are being logged in Segment due because we are processing both HEAD and GET requests for the OCI server proxy. We can safely ignore the HEAD requests for telemetry to avoid duplication

To Reproduce:

Expected behavior

Any logs, error output, screenshots etc? Provide the devfile that sees this bug, if applicable.

Additional context

Any workaround?

Suggestion on how to fix the bug