[BUILD] Remove the incorrect set of CMAKE_MSVC_RUNTIME_LIBRARY for vcpkg

[ThomsonTan]

Changes

VCPKG_LIBRARY_LINKAGE should only be visible to triplet file, not he cmake file using vcpkg as toolchain. So the setting of CMAKE_MSVC_RUNTIME_LIBRARY is incorrect with VCPKG_LIBRARY_LINKAGE referenced in the generator expression. It will always be "" (empty) instead of the expected "static" or "dynamic".

For significant contributions please make sure you have completed the following items:

• CHANGELOG.md updated for non-trivial changes
• Unit tests have been added
• Changes in public API reviewed

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 87.68%. Comparing base (497eaf4) to head (3778e3f).
Report is 75 commits behind head on main.

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #2696      +/-   ##
==========================================
+ Coverage   87.12%   87.68%   +0.56%     
==========================================
  Files         200      190      -10     
  Lines        6109     5851     -258     
==========================================
- Hits         5322     5130     -192     
+ Misses        787      721      -66     

see 74 files with indirect coverage changes

[ThomsonTan]

@owent FYI. Feel free to let me know if anything is missing.