Update git submodules

* Update docs/submodules/sfc from branch 'master'
  - Remove Reinaldo from the committer's list

    According to the helpdesk, Reinaldo never accepted the committer's invitation.
    That means he had never been a committer in the project

    Change-Id: I67dff62a0b10a6e93a82c8e9ab90dd60e53bd504
    Signed-off-by: Manuel Buil <mbuil@suse.com>

diff --git a/docs/submodules/sfc b/docs/submodules/sfc
index 21ef4c5..760c222 160000 (submodule)
--- a/docs/submodules/sfc
+++ b/docs/submodules/sfc
@@ -1 +1 @@
-Subproject commit 21ef4c5ada615aede24369da1e1c12cd4a6800b9
+Subproject commit 760c222ea904b1407c693a7637c94f17f50fda25