Remove unnecessary snapshot

git-svn-id: https://svn.apache.org/repos/asf/sling/trunk@1613945 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/pom.xml b/pom.xml
index 137fcd3..e1136e1 100644
--- a/pom.xml
+++ b/pom.xml
@@ -148,7 +148,7 @@
         <dependency>
             <groupId>org.apache.sling</groupId>
             <artifactId>org.apache.sling.commons.testing</artifactId>
-            <version>2.0.17-SNAPSHOT</version>
+            <version>2.0.16</version>
             <scope>test</scope>
         </dependency>
         <dependency>