fix: db/dbtest/util

[roysc]

Description

Closes: #XXXX

See https://dashboard.github.orijtech.com/benchmark/c29ef717d40744458619a51d565e7471

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Author Checklist

All items are required. Please add a note to the item if the item is not applicable and
please add links to any relevant follow up issues.

I have...

• included the correct type prefix in the PR title
• added ! to the type prefix if API or client breaking change
• targeted the correct branch (see PR Targeting)
• provided a link to the relevant issue or specification
• followed the guidelines for building modules
• included the necessary unit and integration tests
• added a changelog entry to CHANGELOG.md
• included comments for documenting Go code
• updated the relevant documentation or specification
• reviewed "Files changed" and left comments if necessary
• confirmed all CI checks have passed

Reviewers Checklist

All items are required. Please add a note if the item is not applicable and please add
your handle next to the items reviewed if you only reviewed selected items.

I have...

• confirmed the correct type prefix in the PR title
• confirmed ! in the type prefix if API or client breaking change
• confirmed all author checklist items have been addressed
• reviewed state machine logic
• reviewed API design and naming
• reviewed documentation is accurate
• reviewed tests and test coverage
• manually tested (if applicable)

[codecov]

Codecov Report

Merging #10403 (305075c) into master (85eed1f) will increase coverage by 0.03%.
The diff coverage is n/a.

@@            Coverage Diff             @@
##           master   #10403      +/-   ##
==========================================
+ Coverage   64.38%   64.42%   +0.03%     
==========================================
  Files         573      573              
  Lines       54625    54625              
==========================================
+ Hits        35172    35191      +19     
+ Misses      17457    17437      -20     
- Partials     1996     1997       +1     

Impacted Files	Coverage Δ
crypto/keys/internal/ecdsa/privkey.go	84.21% <0.00%> (+1.75%)	⬆️
x/distribution/simulation/operations.go	90.27% <0.00%> (+9.72%)	⬆️

[odeke-em]

Looks good now though https://dashboard.github.orijtech.com/benchmark/6d259263f5784f348c9b5153eb553e1f