removing clearwater ims example vnf

[INT-281] removing clearwater ims example vnf

Change-Id: Ia6e5863fa827a2ffd1341979aa4dbbb93fa4a4b8
Signed-off-by: DR695H <dr695h@att.com>
diff --git a/robot/testsuites/demo.robot b/robot/testsuites/demo.robot
index 74a78d4..c5ada09 100644
--- a/robot/testsuites/demo.robot
+++ b/robot/testsuites/demo.robot
@@ -2,6 +2,7 @@
 Documentation	  Executes the VNF Orchestration Test cases including setup and teardown
 ...
 Library   Collections
+Library    DatabaseLibrary
 Resource         ../resources/demo_preload.robot
 *** Variables ***