Remove sanitization of logging labels from resource attributes

[dashpole]

Fixes #722

[codecov]

Codecov Report

Merging #723 (ea27c66) into main (82615d0) will decrease coverage by 0.35%.
The diff coverage is 33.33%.

@@            Coverage Diff             @@
##             main     #723      +/-   ##
==========================================
- Coverage   69.75%   69.40%   -0.35%     
==========================================
  Files          42       42              
  Lines        4840     4847       +7     
==========================================
- Hits         3376     3364      -12     
- Misses       1313     1332      +19     
  Partials      151      151              

Files Changed	Coverage Δ
exporter/collector/logs.go	44.47% <0.00%> (-0.88%)	⬇️
exporter/collector/metrics.go	73.01% <100.00%> (ø)
exporter/collector/monitoredresource.go	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

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