Update git submodules

* Update docs/submodules/qtip from branch 'master'
  - Removed used setting in qtip package configuration

    - benchmark folder has been removed
    - opt file is not necessary for qtip install

    Change-Id: I49e62d4447033ca478e76de2ed8c408c97d11fc7
    Signed-off-by: Yujun Zhang <zhang.yujunz@zte.com.cn>

diff --git a/docs/submodules/qtip b/docs/submodules/qtip
index 5ec814e..7e27c6e 160000 (submodule)
--- a/docs/submodules/qtip
+++ b/docs/submodules/qtip
@@ -1 +1 @@
-Subproject commit 5ec814e4c20a7c9c20a7cee46013ec386b51e4c3
+Subproject commit 7e27c6e5bcc11a08b0decbd274fb8a65cb91494d