Use explicit import.
@@ -3,7 +3,11 @@ package com.yahoo.vespa.clustercontroller.core.rpc;
import com.yahoo.compress.CompressionType;
import com.yahoo.compress.Compressor;
-import com.yahoo.slime.*;
+import com.yahoo.slime.BinaryFormat;
+import com.yahoo.slime.Cursor;
+import com.yahoo.slime.Inspector;
+import com.yahoo.slime.ObjectTraverser;
+import com.yahoo.slime.Slime;
import com.yahoo.vdslib.state.ClusterState;
import com.yahoo.vespa.clustercontroller.core.AnnotatedClusterState;
import com.yahoo.vespa.clustercontroller.core.ClusterStateBundle;
