Revert "feat: add Claude Code channel support with OAuth integration"

setting/operation_setting/operation_setting.go

@@ -13,9 +13,6 @@ var AutomaticDisableKeywords = []string{
 	"The security token included in the request is invalid",
 	"Operation not allowed",
 	"Your account is not authorized",
-	// Claude Code
-	"Invalid bearer token",
-	"OAuth authentication is currently not allowed for this endpoint",
 }
 
 func AutomaticDisableKeywordsToString() string {