[breaking] Removed Profile protoc message in favor of SketchProfile

[cmaglie]

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• Tests for the changes have been added (for bug fixes / features)
• Docs have been added / updated (for bug fixes / features)
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• configuration.schema.json updated if new parameters are added.

What kind of change does this PR introduce?

Removes the Profile protoc message from the gRPC API that is a duplicate of SketchProfile.

What is the current behavior?

No changes

What is the new behavior?

Does this PR introduce a breaking change, and is titled accordingly?

Yes

Other information

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Comparison is base (96b411f) 68.90% compared to head (96d20a8) 68.91%.

Additional details and impacted files

@@           Coverage Diff           @@
##           master    #2507   +/-   ##
=======================================
  Coverage   68.90%   68.91%           
=======================================
  Files         204      204           
  Lines       20452    20448    -4     
=======================================
- Hits        14093    14092    -1     
+ Misses       5209     5207    -2     
+ Partials     1150     1149    -1     

Flag	Coverage Δ
unit	68.91% <100.00%> (+<0.01%)	⬆️

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[alessio-perugini]

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