Fixed some debugcounter @Ryan's. Removed some @Ryans that have already been addressed.

...va/net/floodlightcontroller/core/internal/Controller.java

...controller/core/web/serializers/StatsReplySerializer.java

...va/net/floodlightcontroller/debugcounter/CounterNode.java

...ightcontroller/devicemanager/internal/DeviceIterator.java

...tcontroller/devicemanager/internal/DeviceManagerImpl.java

...main/java/net/floodlightcontroller/firewall/Firewall.java

...loodlightcontroller/flowcache/PortDownReconciliation.java

.../java/net/floodlightcontroller/forwarding/Forwarding.java

...t/floodlightcontroller/learningswitch/LearningSwitch.java

...ntroller/linkdiscovery/internal/LinkDiscoveryManager.java

...a/net/floodlightcontroller/loadbalancer/LoadBalancer.java

src/main/java/net/floodlightcontroller/routing/Link.java

.../java/net/floodlightcontroller/testmodule/TestModule.java

...va/net/floodlightcontroller/topology/TopologyManager.java

src/main/java/net/floodlightcontroller/util/ActionUtils.java

.../java/net/floodlightcontroller/util/InstructionUtils.java

src/main/java/net/floodlightcontroller/util/MatchUtils.java

.../java/net/floodlightcontroller/core/OFSwitchBaseTest.java

...et/floodlightcontroller/core/internal/ControllerTest.java

...lightcontroller/devicemanager/test/MockDeviceManager.java