Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to e4edbe1fc17b5be2c3d6f7eb7be72b5289c3a7aa
  - Merge "Removing deprecated packaging script"
  - Removing deprecated packaging script

    Removing packaging script written in BASH and its configuration as
    it's function was replaced by new python script build/package.py

    Issue-ID: OOM-1932

    Change-Id: Id48c2ef69d64012c456661358106703eab7d85c3
    Signed-off-by: Tomáš Levora <t.levora@partner.samsung.com>

diff --git a/docs/submodules/oom/offline-installer.git b/docs/submodules/oom/offline-installer.git
index 55b4366..e4edbe1 160000 (submodule)
--- a/docs/submodules/oom/offline-installer.git
+++ b/docs/submodules/oom/offline-installer.git
@@ -1 +1 @@
-Subproject commit 55b436677e4991b5de509cf5d5d8da0f857964bb
+Subproject commit e4edbe1fc17b5be2c3d6f7eb7be72b5289c3a7aa