Updated git submodules

Project: integration master 964af191e5d959ad855636cbab2dfa1350cbfa9e

Merge "Remove customize src_folder variables"

Remove customize src_folder variables

There were some leftovers of variables used for pointing to the
project source code folder. This variables are not used anymore.

Change-Id: I355930f8ce6acbc31a1adca61741d7221dee196c
Signed-off-by: Victor Morales <victor.morales@intel.com>
Issue-ID: INT-367

diff --git a/docs/submodules/integration.git b/docs/submodules/integration.git
index 10d984c..964af19 160000 (submodule)
--- a/docs/submodules/integration.git
+++ b/docs/submodules/integration.git
@@ -1 +1 @@
-Subproject commit 10d984c3606b5c6a026dea4b9df0954d74d0a8d1
+Subproject commit 964af191e5d959ad855636cbab2dfa1350cbfa9e