chore: Don't list macro crates in top-level README

[geeknoid]

No description provided.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 100.0%. Comparing base (4a5f86a) to head (4956f12).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@           Coverage Diff           @@
##             main     #220   +/-   ##
=======================================
  Coverage   100.0%   100.0%           
=======================================
  Files         105      105           
  Lines        6756     6756           
=======================================
  Hits         6756     6756           

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