Update git submodules

* Update docs/submodules/oom/offline-installer.git from branch 'master'
  to 8fa8e04dddee9254f9044bfb0b2763e33e0bdee4
  - Reducing number of NPMs in list

    Reducing list of NPMs needed for offline deployment based on download
    stats from Nexus repository from running environment

    Issue-ID: OOM-1709

    Change-Id: I402c4802210a63ed90ab97f7bcbfe79852b7e92e
    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 45fa003..8fa8e04 160000 (submodule)
--- a/docs/submodules/oom/offline-installer.git
+++ b/docs/submodules/oom/offline-installer.git
@@ -1 +1 @@
-Subproject commit 45fa0030abb4c013722f68c1ef23d53ba1d1620e
+Subproject commit 8fa8e04dddee9254f9044bfb0b2763e33e0bdee4