Fix buck tests

Change-Id: I3d681e6e5c1d3e98c87ccb3d20a619b216ae6133
diff --git a/apps/routing/src/test/java/org/onosproject/routing/impl/SingleSwitchFibInstallerTest.java b/apps/routing/src/test/java/org/onosproject/routing/impl/SingleSwitchFibInstallerTest.java
index 29c8352..e8b15f9 100644
--- a/apps/routing/src/test/java/org/onosproject/routing/impl/SingleSwitchFibInstallerTest.java
+++ b/apps/routing/src/test/java/org/onosproject/routing/impl/SingleSwitchFibInstallerTest.java
@@ -131,7 +131,7 @@
 
         //component context
         ComponentContext mockContext = EasyMock.createMock(ComponentContext.class);
-        Dictionary<String, Boolean> properties = null;
+        Dictionary properties = null;
         expect(mockContext.getProperties()).andReturn(properties);
         replay(mockContext);