Remove duplicate EmbraceLogRecordData class

[leandro-godon]

Goal

Remove EmbraceLogRecordData and EmbraceLogBody and use the payload classes instead.

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 80.14%. Comparing base (2d6036d) to head (cac2d16).
Report is 2 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master     #569      +/-   ##
==========================================
- Coverage   80.14%   80.14%   -0.01%     
==========================================
  Files         412      410       -2     
  Lines       11066    11048      -18     
  Branches     1626     1626              
==========================================
- Hits         8869     8854      -15     
+ Misses       1546     1543       -3     
  Partials      651      651              

Files	Coverage Δ
...cesdk/capture/envelope/log/LogPayloadSourceImpl.kt	100.00% <100.00%> (ø)
...ndroid/embracesdk/internal/logs/LogOrchestrator.kt	91.66% <100.00%> (ø)
...mbrace/android/embracesdk/internal/logs/LogSink.kt	100.00% <100.00%> (ø)
...ce/android/embracesdk/internal/logs/LogSinkImpl.kt	89.47% <100.00%> (ø)
...e/android/embracesdk/internal/payload/LogMapper.kt	100.00% <100.00%> (ø)

... and 1 file with indirect coverage changes

[lucaslabari]

LGTM. Left a comment.