Do not include global-refdb library in high-availability

The high-availability plugin should not include the global-refdb
library, which would be available externally as a separate
libModule.

Change-Id: I11e1836bedef638d8704b0c5614ccc98a9e39710

BUILD

diff --git a/BUILD b/BUILD
index 5975b31..2ee0faa 100644
--- a/BUILD
+++ b/BUILD
@@ -21,7 +21,7 @@
     resources = glob(["src/main/resources/**/*"]),
     deps = [
       "@jgroups//jar",
-      "@global-refdb//jar",
+      "@global-refdb//jar:neverlink",
     ],
 )