Remove unneeded brackets

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/chain/trunk@1493552 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/base/src/test/java/org/apache/commons/chain2/impl/ContextBaseTestCase.java b/base/src/test/java/org/apache/commons/chain2/impl/ContextBaseTestCase.java
index 934369b..7a2318f 100644
--- a/base/src/test/java/org/apache/commons/chain2/impl/ContextBaseTestCase.java
+++ b/base/src/test/java/org/apache/commons/chain2/impl/ContextBaseTestCase.java
@@ -386,13 +386,13 @@
 
     // Create a new instance of the appropriate Context type for this test case
     protected Context<String, Object> createContext() {
-        return (new ContextBase());
+        return new ContextBase();
     }
 
 
     // Return the expected size() for a Context for this test case
     protected int expectedAttributeCount() {
-        return (createContext().size());
+        return createContext().size();
     }