Updated git submodules

Project: dmaap/dbcapi master 2f31db57d0b46089b96b0816257352ca837919d1

Merge "DR_NodeService-Removed unused variable"

DR_NodeService-Removed unused variable

DR_NodeService.java - Remove this unused "resp" local variable.

Issue-ID: DMAAP-936
Change-Id: I1c90f2ba9ac69838a718471c7ed34e56b6a6aaab
Signed-off-by: Driptaroop Das <driptaroop.das@in.ibm.com>


diff --git a/docs/submodules/dmaap/dbcapi.git b/docs/submodules/dmaap/dbcapi.git
index 83680b2..2f31db5 160000
--- a/docs/submodules/dmaap/dbcapi.git
+++ b/docs/submodules/dmaap/dbcapi.git
@@ -1 +1 @@
-Subproject commit 83680b266e5edea3487d1b662af4f3f1466a1013
+Subproject commit 2f31db57d0b46089b96b0816257352ca837919d1