fix

src/domain/agent/tools.rs

@@ -96,17 +96,6 @@ pub fn get_tools() -> Vec<Tool> {
                 }),
             },
         },
-        Tool {
-            tool_type: "function".to_string(),
-            function: FunctionDefinition {
-                name: "get_current_time".to_string(),
-                description: "Get the current date and time in ISO 8601 format".to_string(),
-                parameters: serde_json::json!({
-                    "type": "object",
-                    "properties": {},
-                }),
-            },
-        },
     ]
 }
 
@@ -209,8 +198,6 @@ pub async fn handle_tool_call(
             ));
         }
         (out, false)
-    } else if name == "get_current_time" {
-        (chrono::Utc::now().to_rfc3339(), false)
     } else {
         (format!("Error: Unknown tool {}", name), false)
     };