unused import removed

Author: thurka

visualvm/attach/src/org/graalvm/visualvm/attach/AttachModelProvider.java

@@ -29,7 +29,6 @@
 import com.sun.tools.attach.VirtualMachineDescriptor;
 import org.graalvm.visualvm.application.Application;
 import org.graalvm.visualvm.core.model.AbstractModelProvider;
-import org.graalvm.visualvm.host.Host;
 import org.graalvm.visualvm.tools.attach.AttachModel;
 import org.graalvm.visualvm.tools.jvmstat.JvmJvmstatModel;
 import org.graalvm.visualvm.tools.jvmstat.JvmJvmstatModelFactory;