Fix input issues after rebasing onto develop.
@@ -24,9 +24,6 @@ import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
-import eu.fasten.core.data.PartialJavaCallGraph;
-import eu.fasten.core.data.opal.exceptions.EmptyCallGraphException;
-import eu.fasten.core.data.opal.exceptions.MissingArtifactException;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
@@ -37,7 +34,7 @@ import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Disabled;
import org.junit.jupiter.api.Test;
-import eu.fasten.core.data.ExtendedRevisionJavaCallGraph;
+import eu.fasten.core.data.PartialJavaCallGraph;
import eu.fasten.core.data.opal.exceptions.EmptyCallGraphException;
import eu.fasten.core.data.opal.exceptions.MissingArtifactException;
