[VOL-3233] Remove port capability reference

The port capability message is no longer needed along and the Core
will no longer request port capability separately.  It will all be
included in the port create message from adapters.

This change is needed such that the adapters can use the latest
proto definitions.

Change-Id: I4661b98d9c99991122723058e8a764a32084bc65
diff --git a/VERSION b/VERSION
index b5f785d..e6291b9 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-3.1.15
+3.1.16