Merge topic 'ninja-collation-dependencies'

b6a5382217 Ninja: depend on language module information files directly
0ace6053e8 Ninja: track modmap dependencies properly
b215cbc07d Ninja: remove the modmap as an output of the scanner

Acked-by: Kitware Robot <kwrobot@kitware.com>
Tested-by: buildbot <buildbot@kitware.com>
Merge-request: !8197