chore: Fix Example app build

[ncreated]

What and why?

💊 Fixing Example app build. Got broken due to the sequence of merges:

• first: https://github.com/DataDog/dd-sdk-ios/pull/2042
• second: https://github.com/DataDog/dd-sdk-ios/pull/2040

Review checklist

• [ ] Feature or bugfix MUST have appropriate tests (unit, integration)
• [ ] Make sure each commit and the PR mention the Issue number or JIRA reference
• [ ] Add CHANGELOG entry for user facing changes

[datadog-datadog-prod-us1[bot]]

Datadog Report

Branch report: ncreated/chore/fix-usage-telemetry-debugging Commit report: 052addb Test service: dd-sdk-ios

:white_check_mark: 0 Failed, 3454 Passed, 0 Skipped, 2m 15.6s Total Time :small_red_triangle_down: Test Sessions change in coverage: 7 decreased, 3 increased, 4 no change

:small_red_triangle_down: Code Coverage Decreases vs Default Branch (7)

This report shows up to 5 code coverage decreases.

• test DatadogTraceTests iOS 54.32% (-0.09%) - Details
• test DatadogInternalTests tvOS 79.58% (-0.08%) - Details
• test DatadogInternalTests iOS 79.64% (-0.06%) - Details
• test DatadogLogsTests iOS 47.89% (-0.04%) - Details
• test DatadogCoreTests iOS 72.66% (-0.03%) - Details