package/stellarium: disable ShowMySky atmosphere model
Buildroot commit 319c56dfe3309dbf24be01fed3afff6259a2c5dd bumped
stellarium which included these commits
https://github.com/Stellarium/stellarium/commit/b3f02beaec2a285251db1e1707abe2e423803834
https://github.com/Stellarium/stellarium/commit/5d5edd0e5f5630872628a1525685b77854b6e4b4
It downloads external packages during the build:
$ find output/build/stellarium-23.2/ -iname *.tar.*
output/build/stellarium-23.2/_deps/eigen3-subbuild/eigen3-populate-prefix/src/eigen-3.4.0.tar.bz2
output/build/stellarium-23.2/_deps/showmysky-qt5-subbuild/showmysky-qt5-populate-prefix/src/v0.3.1.tar.gz
which breaks offline builds.
Signed-off-by: Bernd Kuhls <bernd@kuhls.net>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>