Updated git submodules

Project: releng/builder master 8d7dffc074b28b4b117e2bba2bfc5a09edc48bde

Revert "Add macro for providing log location in Gerrit"

No longer neccessary as we now have a msginject Jenkins plugin which
handles returning the log location in the same message as Gerrit's build
summary.

This reverts commit 6565cb67ddb7c5ac8f32c728afc1e3e3ce3b1c6d.

Change-Id: I6ba68d67c7670bf2a12d9750655a75c38a15d945
Signed-off-by: Thanh Ha <thanh.ha@linuxfoundation.org>

diff --git a/docs/submodules/releng/builder b/docs/submodules/releng/builder
index a59eec57c7c014f74cf08dda38918f2867d863c0..8d7dffc074b28b4b117e2bba2bfc5a09edc48bde 160000 (submodule)
--- a/docs/submodules/releng/builder
+++ b/docs/submodules/releng/builder
@@ -1 +1 @@
-Subproject commit a59eec57c7c014f74cf08dda38918f2867d863c0
+Subproject commit 8d7dffc074b28b4b117e2bba2bfc5a09edc48bde