Update git submodules

* Update docs/submodules/bottlenecks from branch 'stable/fraser'
  - Restructure monitoring scripts

    Restructure the monitoring scripts and modify the scripts to remove the
    redundance

    Change-Id: Ib4a5d7bea2dc455ec03ad61780b6caf06831daa8
    Signed-off-by: Yang Yu <Gabriel.yuyang@huawei.com>
    (cherry picked from commit cb67313c1e14b6eca057bdfc7722bc11506b7a2a)

diff --git a/docs/submodules/bottlenecks b/docs/submodules/bottlenecks
index 14add4c..3f36761 160000 (submodule)
--- a/docs/submodules/bottlenecks
+++ b/docs/submodules/bottlenecks
@@ -1 +1 @@
-Subproject commit 14add4c9ee3c3114a92ee6c8cf6a6f677ec386a8
+Subproject commit 3f3676124f276985a0eb8986f53683a39f353dc2