Remove non-inclusive language from tests

[flands]

Which problem is this PR solving?

Addresses #1499

Short description of the changes

Remove non-inclusive language from tests

[codecov]

Codecov Report

Merging #1500 into master will increase coverage by 2.24%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #1500      +/-   ##
==========================================
+ Coverage   93.82%   96.06%   +2.24%     
==========================================
  Files         154       29     -125     
  Lines        4762     1373    -3389     
  Branches      951      316     -635     
==========================================
- Hits         4468     1319    -3149     
+ Misses        294       54     -240     

Impacted Files	Coverage Δ
packages/opentelemetry-metrics/src/Meter.ts
...ry-plugin-xml-http-request/src/enums/EventNames.ts
packages/opentelemetry-metrics/src/Utils.ts
...telemetry-plugin-fetch/src/enums/AttributeNames.ts
...kages/opentelemetry-web/src/StackContextManager.ts
...s/opentelemetry-metrics/src/BatchObserverResult.ts
...entelemetry-metrics/src/MonotonicObserverResult.ts
...metry-core/src/trace/sampler/ProbabilitySampler.ts
...elemetry-api/src/correlation_context/EntryValue.ts
...ry-exporter-collector/src/CollectorExporterBase.ts
... and 115 more

[dyladan]

Thanks! Can you also do the same thing on the contrib repo?

[flands]

Thanks! Can you also do the same thing on the contrib repo?

Yes, on my list :)

[flands]

@open-telemetry/javascript-approvers can this be merged?