Fix build (?)

seos/demo.mkv

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:cfad22babd8f4b7279c28700ed2cc22a210b7e5c05fddc12bc04fa950c250af4
-size 9505830

seos/demo.mp4

@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:6815159f47ad83bacf397fb2cd5c54dd98d736bde538cda87e6645ea4f54a1fa
-size 9526855