Checkstyle fixes for tests

- Fixed some checkstyle errors which seemed easier to fix.

Change-Id: I9dadd2e8f98b560fadcc2b704ac52ff8f8b93913
diff --git a/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java b/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
index 2d57cfe..ff25bac 100644
--- a/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
+++ b/src/test/java/net/onrc/onos/core/intent/runtime/PathCalcRuntimeModuleTest.java
@@ -139,7 +139,7 @@
      * Intent with the specified Intent Id.
      */
     public static class EntryForIntentMatcher extends TypeSafeMatcher<Collection<Intent>> {
-        final private String id;
+        private final String id;
 
         public EntryForIntentMatcher(String idValue) {
             id = idValue;
@@ -179,8 +179,8 @@
      * and that entry has a given state.
      */
     public static class IntentsHaveIntentWithStateMatcher extends TypeSafeMatcher<IntentMap> {
-        final private String id;
-        final private IntentState state;
+        private final String id;
+        private final IntentState state;
         private Intent intent;
 
         public IntentsHaveIntentWithStateMatcher(String idValue,