Revert "do not allow redirects when submitting"

This reverts commit b0e588a.

Author: mooperd

chipflow_lib/steps/silicon.py

@@ -184,9 +184,7 @@ def submit(self, rtlil_path, *, dry_run=False):
             files={
                 "rtlil": open(rtlil_path, "rb"),
                 "config": json.dumps(config),
-            },
-            allow_redirects=False
-            )
+            })
 
         # Parse response body
         try: