Minor leftover cleanups from ci jobs

[cijothomas]

Fixes #.

Changes

Please provide a brief description of the changes here.

For significant contributions please make sure you have completed the following items:

• Appropriate CHANGELOG.md updated for non-trivial changes
• Design discussion issue #
• Changes in public API reviewed

[codecov]

Codecov Report

Merging #3265 (95db547) into main (032514d) will increase coverage by 0.18%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##             main    #3265      +/-   ##
==========================================
+ Coverage   85.26%   85.44%   +0.18%     
==========================================
  Files         261      261              
  Lines        9410     9410              
==========================================
+ Hits         8023     8040      +17     
+ Misses       1387     1370      -17     

Impacted Files	Coverage Δ
...tation/OpenTelemetryProtocolExporterEventSource.cs	75.00% <0.00%> (-10.00%)	⬇️
...heus/Implementation/PrometheusCollectionManager.cs	79.74% <0.00%> (-2.54%)	⬇️
...metryProtocol/Implementation/ActivityExtensions.cs	90.94% <0.00%> (+2.58%)	⬆️
src/OpenTelemetry/BatchExportProcessor.cs	87.36% <0.00%> (+3.15%)	⬆️
...ZPages/Implementation/ZPagesExporterEventSource.cs	62.50% <0.00%> (+6.25%)	⬆️
...emetry.Api/Internal/OpenTelemetryApiEventSource.cs	82.35% <0.00%> (+8.82%)	⬆️
...xporter.OpenTelemetryProtocol/OtlpTraceExporter.cs	77.27% <0.00%> (+18.18%)	⬆️
...entation/ExportClient/OtlpGrpcTraceExportClient.cs	78.57% <0.00%> (+28.57%)	⬆️