feat: remove console log in saveModelNickname function

This commit removes the console.log statement in the `saveModelNickname` function within `src/db/nickname.ts`. This logging statement was likely used for debugging purposes and is no longer needed in the production code. Removing it cleans up the codebase and avoids unnecessary logging.

Author: n4ze3m

src/db/nickname.ts

@@ -62,7 +62,6 @@ export const saveModelNickname = async (
         model_avatar?: string
     }
 ) => {
-    console.log("saveModelNickname", model_id, model_name, model_avatar)
     const modelNickname = new ModelNickname()
     return await modelNickname.saveModelNickname(model_id, model_name, model_avatar)
 }