chore: fix lcov warning

[mvadari]

High Level Overview of Change

This PR fixes a typo in LCOV flags. No source code change.

Context of Change

In Actions:

Type of Change

• Chore (no impact to binary, e.g. .gitignore, formatting, dropping support for older tooling)

API Impact

• Public API: New feature (new methods and/or new fields)
• Public API: Breaking change (in general, breaking changes should only impact the next api_version)
• libxrpl change (any change that may affect libxrpl or dependents of libxrpl)
• Peer protocol change (must be backward compatible or bump the peer protocol version)

Test Plan

The warning no longer shows up in CI.

[Copilot]

Pull request overview

This PR fixes a typo in LCOV (code coverage tool) exclusion markers. The issue was that line 70 in LoanBrokerDelete.cpp incorrectly had LCOV_EXCL_START when it should have been LCOV_EXCL_STOP to properly close the exclusion block that started on line 66.

• Fixed mismatched LCOV exclusion marker pair (START/START → START/STOP)

---

💡 Add Copilot custom instructions for smarter, more guided reviews. Learn how to get started.

[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 79.1%. Comparing base (e1d97be) to head (689f77d).
⚠️ Report is 12 commits behind head on develop.

Additional details and impacted files

@@           Coverage Diff           @@
##           develop   #6196   +/-   ##
=======================================
  Coverage     79.1%   79.1%           
=======================================
  Files          836     836           
  Lines        71261   71249   -12     
  Branches      8305    8301    -4     
=======================================
- Hits         56394   56393    -1     
+ Misses       14867   14856   -11     

Files with missing lines	Coverage Δ
src/xrpld/app/tx/detail/LoanBrokerDelete.cpp	83.5% <ø> (+11.0%)	⬆️

... and 1 file with indirect coverage changes

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[bthomee]

I believe these fixes have been made in the lending branch, which should get merged today.

[mvadari]

I believe these fixes have been made in the lending branch, which should get merged today.

Ok, great. Will wait to close until that's confirmed.

[mvadari]

Looks like this was fixed in #6102, closing