Remove export timeout configuration for BatchLogProcessor.

[lalitb]

Fixes: towards #2576

Changes

Please provide a brief description of the changes here.

Merge requirement checklist

• CONTRIBUTING guidelines followed
• Unit tests added/updated (if applicable)
• Appropriate CHANGELOG.md files updated for non-trivial, user-facing changes
• Changes in public API reviewed (if applicable)

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 79.5%. Comparing base (dde68a0) to head (7dd1330).
Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##            main   #2587     +/-   ##
=======================================
- Coverage   79.5%   79.5%   -0.1%     
=======================================
  Files        118     118             
  Lines      22480   22476      -4     
=======================================
- Hits       17878   17874      -4     
  Misses      4602    4602             

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[cijothomas]

Are you planning to do the same for Span and PeriodicReader too?

PeriodicReader may need some discussion... As Observables are called during collect, so pushing timeout entirely to Exporter is not the best option. Unfortunately that is probably our only option too, so maybe we can cover it via good doc.

[lalitb]

Are you planning to do the same for Span and PeriodicReader too?
PeriodicReader may need some discussion... As Observables are called during collect, so pushing timeout entirely to Exporter is not the best option. Unfortunately that is probably our only option too, so maybe we can cover it via good doc.

Yes, will raise the PR for both. We can discuss the Observables issue over the PR.