Update git submodules for Promise

Transition to local documentation build for Promise as defined at:

https://docs.opnfv.org/en/latest/how-to-use-docs/local-build-transition.html

Change-Id: Icd35cd7b1c56a9de8625a685a8495067cfe60431
Signed-off-by: Bertrand Souville <souville@docomolab-euro.com>
Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>

1 files changed, 0 insertions, 0 deletions

diff --git a/docs/submodules/promise b/docs/submodules/promise
deleted file mode 160000
-Subproject 2e2fe83863b28a152e2ba6d2ed65c872555fd3a