removed offending mapkeeper module so that maven will build will pass

pom.xml

@@ -49,7 +49,7 @@
     <cassandra.version>0.7.0</cassandra.version>
     <infinispan.version>7.1.0.CR1</infinispan.version>
     <openjpa.jdbc.version>2.1.1</openjpa.jdbc.version>
-    <mapkeeper.version>1.0</mapkeeper.version>
+    <!--<mapkeeper.version>1.0</mapkeeper.version>-->
     <mongodb.version>2.11.2</mongodb.version>
     <orientdb.version>1.0.1</orientdb.version>
     <redis.version>2.0.0</redis.version>
@@ -68,10 +68,9 @@
     <module>accumulo</module>
     <module>dynamodb</module>
     <module>elasticsearch</module>
-    <!--<module>gemfire</module>-->
     <module>infinispan</module>
     <module>jdbc</module>
-    <module>mapkeeper</module>
+    <!--<module>mapkeeper</module>-->
     <module>mongodb</module>
     <module>orientdb</module>
     <!--module>nosqldb</module-->