Drop Stockfish-CMakeLists.txt and stockfish-polyglot.ini. These files aren't
necessary for building (or running) Stockfish, but their presence prevents us
from submitting this package to Factory:
Attention, Stockfish-CMakeLists.txt is not mentioned in spec files as source or patch.
Attention, stockfish-polyglot.ini is not mentioned in spec files as source or patch.
OBS-URL: https://build.opensuse.org/request/show/399930
OBS-URL: https://build.opensuse.org/package/show/games/stockfish?expand=0&rev=2
