chore: typo in document-load instrumentation

[overbalance]

Which problem is this PR solving?

• Remove unnecessary code

Short description of the changes

• Small typo in document-load instrumentation test file

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 89.82%. Comparing base (8623268) to head (24a7315).
⚠️ Report is 1 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2980      +/-   ##
==========================================
- Coverage   89.83%   89.82%   -0.02%     
==========================================
  Files         188      188              
  Lines        9288     9288              
  Branches     1905     1905              
==========================================
- Hits         8344     8343       -1     
- Misses        944      945       +1     

see 1 file with indirect coverage changes

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