Move metric logging from utils to training

[RdoubleA]

Context

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• add a new feature
• fix a bug
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Addresses #1440.

Changelog

What are the changes made in this PR?

Test plan

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UX

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• I did not change any public API;
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[pytorch-bot]

🔗 Helpful Links

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As of commit 7e52db3 with merge base dfc69e2 ():
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[codecov-commenter]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 71.97%. Comparing base (0bdd308) to head (7e52db3).
Report is 3 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #1459      +/-   ##
==========================================
+ Coverage   69.80%   71.97%   +2.17%     
==========================================
  Files         272      272              
  Lines       13053    13040      -13     
==========================================
+ Hits         9111     9386     +275     
+ Misses       3942     3654     -288     

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