BUG-956 deadlock by rpc invocation - phase2

[openflowplugin.git] / openflowplugin / src / main / java / org / opendaylight / openflowplugin / openflow / md / core / session / SessionContextOFImpl.java

diff --git a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/session/SessionContextOFImpl.java b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/session/SessionContextOFImpl.java
index cb5b2190aef17db5f879f779d3365cab38ba6a22..764fef56d0f8e1fce2c8a48482f174bc61f3d9aa 100644 (file)
--- a/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/session/SessionContextOFImpl.java
+++ b/openflowplugin/src/main/java/org/opendaylight/openflowplugin/openflow/md/core/session/SessionContextOFImpl.java
@@ -18,11 +18,6 @@ import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.atomic.AtomicLong;
 
-import com.google.common.cache.Cache;
-import com.google.common.cache.CacheBuilder;
-
-import java.util.concurrent.TimeUnit;
-
 import org.opendaylight.openflowplugin.openflow.md.ModelDrivenSwitch;
 import org.opendaylight.openflowplugin.openflow.md.core.ConnectionConductor;
 import org.opendaylight.openflowplugin.openflow.md.core.SwitchConnectionDistinguisher;