Fixed unused import.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@36816 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/model/Build.java

@@ -24,7 +24,6 @@
 package hudson.model;
 
 import hudson.tasks.BuildStep;
-import hudson.tasks.BuildTrigger;
 import hudson.tasks.BuildWrapper;
 import hudson.tasks.Builder;
 import hudson.tasks.Recorder;

core/src/main/java/hudson/scm/SCM.java

@@ -31,7 +31,6 @@ import hudson.Extension;
 import hudson.Util;
 import hudson.security.PermissionGroup;
 import hudson.security.Permission;
-import hudson.slaves.OfflineCause;
 import hudson.tasks.Builder;
 import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;

core/src/main/java/hudson/tasks/BuildTrigger.java

@@ -27,9 +27,6 @@ import hudson.Launcher;
 import hudson.Extension;
 import hudson.Util;
 import hudson.security.AccessControlled;
-import hudson.matrix.MatrixAggregatable;
-import hudson.matrix.MatrixAggregator;
-import hudson.matrix.MatrixBuild;
 import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;
 import hudson.model.Action;

maven-plugin/src/main/java/hudson/maven/MavenModule.java

@@ -27,11 +27,9 @@ import hudson.CopyOnWrite;
 import hudson.Util;
 import hudson.Functions;
 import hudson.maven.reporters.MavenMailer;
-import hudson.model.AbstractBuild;
 import hudson.model.AbstractProject;
 import hudson.model.Action;
 import hudson.model.DependencyGraph;
-import hudson.model.DependencyGraph.Dependency;
 import hudson.model.Descriptor;
 import hudson.model.Descriptor.FormException;
 import hudson.model.Hudson;
@@ -42,10 +40,7 @@ import hudson.model.Job;
 import hudson.model.Label;
 import hudson.model.Node;
 import hudson.model.Resource;
-import hudson.model.Result;
-import hudson.model.Run;
 import hudson.model.Saveable;
-import hudson.model.TaskListener;
 import hudson.tasks.LogRotator;
 import hudson.tasks.Publisher;
 import hudson.tasks.Maven.MavenInstallation;

remoting/src/main/java/hudson/remoting/Channel.java

@@ -37,24 +37,23 @@ import java.io.ObjectInputStream;
 import java.io.ObjectOutputStream;
 import java.io.OutputStream;
 import java.io.PrintWriter;
-import java.io.StringWriter;
 import java.io.UnsupportedEncodingException;
 import java.lang.ref.WeakReference;
 import java.util.Collections;
-import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.Map;
 import java.util.Vector;
 import java.util.WeakHashMap;
-import java.util.concurrent.*;
 import java.util.concurrent.atomic.AtomicLong;
 import java.util.concurrent.atomic.AtomicInteger;
-import java.util.logging.ConsoleHandler;
-import java.util.logging.Formatter;
 import java.util.logging.Level;
-import java.util.logging.LogRecord;
 import java.util.logging.Logger;
 import java.net.URL;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Executor;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadFactory;
 
 /**
  * Represents a communication channel to the remote peer.