Removed checks from render() operation

diagrams/__init__.py

@@ -198,7 +198,6 @@ class Diagram:
         self.dot.subgraph(dot)
 
     def render(self) -> None:
-        if self.save_to_disk:  # Only save if save_to_disk is True
         if isinstance(self.outformat, list):
             for one_format in self.outformat:
                 self.dot.render(format=one_format, view=self.show, quiet=True)