Cleanup test_dump

Author: Fenimorkin

tests/test_simple.py

@@ -428,16 +428,6 @@ def test_dump(self):
         with get_new_node().init().start() as node1:
 
             node1.execute(query_create)
-
-            # take a new dump plain format
-            with removing(node1.dump()) as dump:
-                with get_new_node().init().start() as node2:
-                    # restore dump
-                    self.assertTrue(os.path.isfile(dump))
-                    node2.restore(filename=dump)
-                    res = node2.execute(query_select)
-                    self.assertListEqual(res, [(1, ), (2, )])
-
             for format in ['plain', 'custom', 'directory', 'tar']:
                 with removing(node1.dump(format=format)) as dump:
                     with get_new_node().init().start() as node3: