fixed broken merge

Author: davemssavage

src/mcp/server/fastmcp/tools/tool_manager.py

@@ -80,7 +80,6 @@ async def call_tool(
         name: str,
         arguments: dict[str, Any],
         context: Context[ServerSession, object, Request] | None = None,
-        context: Context[ServerSessionT, LifespanContextT, RequestT] | None = None,
         convert_result: bool = False,
     ) -> Any:
         """Call a tool by name with arguments."""