Move the warning to simpeg_drivers instead

Author: domfournier

simpeg/directives/_save_geoh5.py

@@ -1,4 +1,3 @@
-import logging
 import re
 from abc import ABC, abstractmethod
 from datetime import datetime
@@ -397,13 +396,6 @@ def write(self, iteration: int, **_):
         filepath = dirpath / "SimPEG.out"
 
         if iteration == 0:
-
-            if filepath.exists():
-                logging.WARNING(
-                    "SimPEG.out file already exists and will be overwritten."
-                )
-                filepath.unlink()
-
             with open(filepath, "w", encoding="utf-8") as f:
                 f.write("iteration beta phi_d phi_m time\n")
         log = []