test: untoggle newly-passing Enzyme tests

[gdalle]

Related:

• Failing Enzyme tests #855

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 98.10%. Comparing base (5257e7d) to head (02dd8f9).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #856      +/-   ##
==========================================
- Coverage   98.10%   98.10%   -0.01%     
==========================================
  Files         134      134              
  Lines        7988     7984       -4     
==========================================
- Hits         7837     7833       -4     
  Misses        151      151              

Flag	Coverage Δ
DI	98.79% <100.00%> (-0.01%)	⬇️
DIT	96.39% <ø> (ø)

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