Remove external dependencies. Add them into Dockerfile.

[sim/o1-interface.git] / external / pyang

diff --git a/external/pyang b/external/pyang
deleted file mode 160000 (submodule)
index f227116..0000000
--- a/external/pyang
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit f2271165b11b0aa71d1d32b9e439836a2bf718df