Update git submodules

* Update docs/submodules/fuel from branch 'master'
  - Merge "patches: Drop salt ver sync patch, now upstream"
  - patches: Drop salt ver sync patch, now upstream

    Upstream pull request [1] was merged, drop out patch.

    [1] https://github.com/salt-formulas/salt-formula-salt/pull/64

    Change-Id: I7aac66349a4bec718f7821b75dbad711cd6acd58
    Signed-off-by: Alexandru Avadanii <Alexandru.Avadanii@enea.com>

diff --git a/docs/submodules/fuel b/docs/submodules/fuel
index 983a7d0..9eb05da 160000 (submodule)
--- a/docs/submodules/fuel
+++ b/docs/submodules/fuel
@@ -1 +1 @@
-Subproject commit 983a7d0a1651ac5224341c6d520563a5122a0072
+Subproject commit 9eb05da8bc5618e4b95d396fcc932a7c0abb3bd6