Update git submodules
authorSudarshan Kumar <sudars19@in.ibm.com>
Fri, 15 Feb 2019 10:18:06 +0000 (15:48 +0530)
committerGerrit Code Review <gerrit@onap.org>
Wed, 20 Feb 2019 15:04:52 +0000 (15:04 +0000)
* Update docs/submodules/appc.git from branch 'master'
  to b4e87419be03d2868a3860043f490977f2027fc2
  - Sonar Fix: Removed printStacktrace

    Sonar Fix: Removed printStacktrace

    Issue-ID: APPC-1399
    Change-Id: I0d33fac270a2082cc7b284c2df8e47fbf5b139a9
Signed-off-by: Sudarshan Kumar <sudars19@in.ibm.com>
docs/submodules/appc.git

index 8c2f5d6..b4e8741 160000 (submodule)
@@ -1 +1 @@
-Subproject commit 8c2f5d63afb72898a8fd1d8d138f62899a189d8b
+Subproject commit b4e87419be03d2868a3860043f490977f2027fc2