Fix lint errors

superstructor · superstructor · commit f67b6353fd9e · 2023-05-05T21:54:08.000+12:00
diff --git a/convex_api/tool/command/submit_command.py b/convex_api/tool/command/submit_command.py
@@ -3,7 +3,6 @@
     Command Submit ..
 
 """
-import json
 from argparse import Namespace
 from typing import (
     Literal,
