docs: Drop deprecated key from settings for Agent Panel (#44923)

Kunall Banerjee created

The `version` key was deprecated a while ago.

Release Notes:

- N/A

Change summary

docs/src/git.md | 1 -
1 file changed, 1 deletion(-)

Detailed changes

docs/src/git.md 🔗

@@ -145,7 +145,6 @@ You can specify your preferred model to use by providing a `commit_message_model
 ```json [settings]
 {
   "agent": {
-    "version": "2",
     "commit_message_model": {
       "provider": "anthropic",
       "model": "claude-3-5-haiku"