unused imports removed
@@ -62,9 +62,7 @@ import io.vertx.reactivex.core.Vertx;
import java.io.IOException;
import java.io.UncheckedIOException;
import java.net.URI;
-import java.net.URL;
import java.util.stream.Collectors;
-import org.cactoos.scalar.Unchecked;
/**
* Slice from repo config.
