[chore][service] Drop component metrics depending on level

[mx-psi]

Description

Drops metrics that depend on the metrics level:

• Batch processor metric
• otelarrow metrics (see Unsupported usage of MetricsLevel otel-arrow#280 for limitation).
• internal/otelarrow/netstats metrics. I did not implement https://github.com/open-telemetry/opentelemetry-collector-contrib/blob/a25f058256e8339e49e4c89ac622a9ef47b52334/internal/otelarrow/netstats/netstats.go#L133-L136 since LevelNone drops all metrics.

This attemps to unblock #11601 by hardcoding the metrics here since there is a small number of them. Once we do #11754 we can move this back to the individual components

Link to tracking issue

Updates #11061

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 91.74%. Comparing base (f9341b2) to head (1beb31a).
Report is 8 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main   #12143      +/-   ##
==========================================
+ Coverage   91.72%   91.74%   +0.02%     
==========================================
  Files         463      463              
  Lines       24821    24890      +69     
==========================================
+ Hits        22767    22836      +69     
  Misses       1672     1672              
  Partials      382      382              

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