remove transport optimized ID encoding in filter processor

[albertlockett]

I'm pretty sure this is why we're seeing the OTAP -> Filter benchmark dropping the logs.

We were assuming the IDs were plain encoded in the filter processor, but if they have the transport optimized encoding (e.g., if they were received by OTAP receiver), they'd have the delta encoding which would really mess things up when we try to join the attributes to the logs.

[albertlockett]

cc @cijothomas

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 84.40%. Comparing base (bd62852) to head (e6fafd0).

Additional details and impacted files

@@           Coverage Diff           @@
##             main    #1811   +/-   ##
=======================================
  Coverage   84.40%   84.40%           
=======================================
  Files         496      496           
  Lines      145393   145393           
=======================================
  Hits       122716   122716           
  Misses      22143    22143           
  Partials      534      534           

Components	Coverage Δ
otap-dataflow	85.68% <ø> (ø)
query_abstraction	80.61% <ø> (ø)
query_engine	90.52% <ø> (ø)
syslog_cef_receivers	∅ <ø> (∅)
otel-arrow-go	53.50% <ø> (ø)
quiver	90.66% <ø> (ø)

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[albertlockett]

Leaving this as draft until we have time to confirm this fixes the integration test

[lquerel]

LGTM