remove stray struct equality check

[marten-seemann]

This check was moved to qtls.

[codecov]

Codecov Report

Merging #3078 (1113892) into master (506281b) will decrease coverage by 0.02%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master    #3078      +/-   ##
==========================================
- Coverage   86.07%   86.04%   -0.02%     
==========================================
  Files         133      132       -1     
  Lines        9444     9435       -9     
==========================================
- Hits         8128     8118      -10     
- Misses        954      955       +1     
  Partials      362      362              

Impacted Files	Coverage Δ
internal/utils/rand.go	62.50% <0.00%> (-12.50%)	⬇️

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