RUM-2075 remove data store/upload config from feature configuration

[mariusc83]

What does this PR do?

Because we needed to add a workaround for SR data storage and upload configuration we added the batchProcessingLevel, batchSize and uploadFrequency at the FeatureStorageConfiguration level. Based on the latest improvements we added at the Uploader and the latest telemetry we concluded that this workaround is not needed anymore and we can remove this noise from our code base.

Motivation

What inspired you to submit this pull request?

Additional Notes

Anything else we should know when reviewing?

Review checklist (to be filled by reviewers)

• Feature or bugfix MUST have appropriate tests (unit, integration, e2e)
• Make sure you discussed the feature or bugfix with the maintaining team in an Issue
• Make sure each commit and the PR mention the Issue number (cf the CONTRIBUTING doc)

[codecov-commenter]

Codecov Report

Merging #1778 (102e46c) into develop (c048dcd) will increase coverage by 0.03%.
Report is 2 commits behind head on develop.
The diff coverage is 100.00%.

Additional details and impacted files

@@             Coverage Diff             @@
##           develop    #1778      +/-   ##
===========================================
+ Coverage    83.36%   83.38%   +0.03%     
===========================================
  Files          465      465              
  Lines        16348    16331      -17     
  Branches      2456     2451       -5     
===========================================
- Hits         13627    13617      -10     
+ Misses        2047     2041       -6     
+ Partials       674      673       -1     

Files	Coverage Δ
...android/api/storage/FeatureStorageConfiguration.kt	100.00% <100.00%> (ø)
...in/com/datadog/android/core/internal/SdkFeature.kt	91.55% <100.00%> (+2.15%)	⬆️
...oid/sessionreplay/internal/SessionReplayFeature.kt	99.00% <100.00%> (-0.02%)	⬇️

... and 25 files with indirect coverage changes