Cleanup some imports

Author: Roy Teeuwen

src/main/java/be/idoneus/felix/bundle/extractor/FelixBundleExtractorApplication.java

@@ -1,8 +1,6 @@
 package be.idoneus.felix.bundle.extractor;
 
 import java.util.Arrays;
-import java.util.Optional;
-
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.CommandLineParser;
 import org.apache.commons.cli.DefaultParser;