Fixed mistake I did in f1e9792 in hashCode

- MethodKey represents a method for the annotation's point of view,
- class and package are used just to resolve the visibility of the method.

Signed-off-by: David Matějček <david.matejcek@omnifish.ee>

appserver/common/annotation-framework/src/main/java/org/glassfish/apf/impl/ComponentDefinition.java

@@ -132,7 +132,7 @@ private MethodKey(Method m) {
             // store className and classPackage as getters are native
             this.className = m.getDeclaringClass().getName();
             this.classPackage = m.getDeclaringClass().getPackage();
-            this.hashCode = Objects.hash(m.getName(), className);
+            this.hashCode = m.getName().hashCode();
         }