Restore MSOMockServer to the build

Classes in this artifact are needed for unit tests.
For a long term solution, we should find a way to
build these classes into a test-scoped artifact.

Issue: SO-242
Change-Id: I1a57fead07250c841a9f59afb805aea26c7bc102
Signed-off-by: Rob Daugherty <rd472p@att.com>
diff --git a/bpmn/pom.xml b/bpmn/pom.xml
index b878467..4f96cc1 100644
--- a/bpmn/pom.xml
+++ b/bpmn/pom.xml
@@ -31,11 +31,10 @@
 
   <modules>
     <module>MSOCoreBPMN</module>
-    <!--<module>MSOMockServer</module> -->
+    <module>MSOMockServer</module>
     <module>MSORESTClient</module>
     <module>MSOCommonBPMN</module>
     <module>MSOInfrastructureBPMN</module>
-    <module>MSOURN-plugin</module>
     <module>MSOCockpit</module>
   </modules>