Minor Improvements to CommandLineLauncher

Author: rcosta358

liquidjava-verifier/src/main/java/liquidjava/api/CommandLineLauncher.java

@@ -8,7 +8,6 @@
 import liquidjava.processor.RefinementProcessor;
 import spoon.Launcher;
 import spoon.processing.ProcessingManager;
-import spoon.reflect.declaration.CtPackage;
 import spoon.reflect.factory.Factory;
 import spoon.support.QueueProcessingManager;