Flagged Out-of-Date Comment: mingw-w64-libsearpc

MarsSeed flagged mingw-w64-libsearpc out-of-date on 2024-03-19 (UTC) for the following reason:

v3.3-latest (May 27, 2023) (Or can be deleted, as its only consumer, mingw-w64-ccnet has been removed from GitHub and AUR.)