Java 11 update: remove PDF generation in graphviz test (generates different file with every execution) (#2)

Author: stefan-ka

src/test/java/guru/nidi/graphviz/model/ReadmeTest.java

@@ -156,7 +156,6 @@ void ex5() throws IOException {
         Graphviz viz = Graphviz.fromGraph(g);
         viz.width(200).render(Format.SVG).toFile(new File("graphviz-test-example/ex5.svg"));
         viz.width(200).rasterize(Rasterizer.SALAMANDER).toFile(new File("graphviz-test-example/ex5s.png"));
-        viz.width(200).height(374).rasterize(Rasterizer.builtIn("pdf")).toFile(new File("graphviz-test-example/ex5p"));
         String dot = viz.render(Format.DOT).toString();
         String json = viz.engine(Engine.NEATO).render(Format.JSON).toString();
         BufferedImage image = viz.render(Format.PNG).toImage();