Revert "Fix tests"

Follows previous revert of "Skip cleanup of custom directory was provided"

This reverts commit 2ef33a8.

Author: alubennikova

Diff for: testgres/node.py

@@ -821,7 +821,7 @@ def cleanup(self, max_attempts=3):
         else:
             rm_dir = self.data_dir    # just data, save logs
 
-            rmtree(rm_dir, ignore_errors=True)
+        rmtree(rm_dir, ignore_errors=True)
 
         return self