Detaching broken maven builds

Change-Id: Ica8b4a21f3d1dfce1924c1788f9d480b9c1f0402
diff --git a/apps/restconf/utils/pom.xml b/apps/restconf/utils/pom.xml
index 28c868b..f5ba9e1 100644
--- a/apps/restconf/utils/pom.xml
+++ b/apps/restconf/utils/pom.xml
@@ -32,12 +32,12 @@
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-runtime</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>
             <artifactId>onos-yang-model</artifactId>
-            <version>1.12.0-b5</version>
+            <version>1.12.0-b8</version>
         </dependency>
         <dependency>
             <groupId>org.onosproject</groupId>