external cleanup (#19647)

* remove external * put back ffmpeg for now old-commit-hash: 1669e4a5d1
2026-08-24 01:23:45 +08:00 · 2021-01-04 14:17:14 -08:00
parent 73e04b8164
commit bc9891b651
25 changed files with 14 additions and 60 deletions
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:ed7cec303baa8bfec1473e5750e557dcbbcaaa17892e824952413701d22229dc
+size 3296064