sane-tag-media: remove unused "confirm" function

pkgs/additional/sane-scripts/src/sane-tag-media

@@ -915,7 +915,6 @@ class Tagger:
 
         self.show_tagdif(file_.path_, old_tags, new_tags)
 
-        if self.confirm():
         if self.guard_dry_run("writing tags"):
             file_.write_tags(new_tags)
 
@@ -932,7 +931,6 @@ class Tagger:
 
         self.show_pathdif(file_.path_, new_path)
 
-        if self.confirm():
         if self.guard_dry_run(f"moving file"):
             assert not os.path.exists(new_path), f"{file_.path_} -> {new_path} would clobber destination!"
             # os.renames creates the necessary parents, and then prunes leaf directories
@@ -952,10 +950,6 @@ class Tagger:
         logger.debug(f"skipping unchanged {path_}")
         logger.debug(f"    {tags}")
 
-    def confirm(self) -> bool:
-        # TODO: actually prompt
-        return True
-
     def guard_dry_run(self, msg: str) -> bool:
         if self.dry_run:
             print(f"dry run: not {msg}")