T7697: Remove vyos-vpp build requirements to build vyos-1x

The vyos-vpp repo was merged to the vyos-1x in the
vyos/vyos-1x#4650
We do not need copy from vyos-vpp repo anymore.

Author: sever-sever

scripts/package-build/vyos-1x/.gitignore

@@ -1,2 +1 @@
 /vyos-1x/
-/vyos-vpp/

scripts/package-build/vyos-1x/package.toml

@@ -1,11 +1,4 @@
-[[packages]]
-name = "vyos-vpp"
-commit_id = "current"
-scm_url = "https://github.com/vyos/vyos-vpp.git"
-build_cmd = "/bin/true"
-
 [[packages]]
 name = "vyos-1x"
 commit_id = "current"
 scm_url = "https://github.com/vyos/vyos-1x.git"
-build_cmd = "rsync -av --exclude='.git' --exclude='.github' --exclude='README*' --exclude='LICENSE' --exclude='*.md' ../vyos-vpp/ ./; dpkg-buildpackage -us -uc -F"