Revert topology changes

Author: NoahStapp

pymongo/asynchronous/topology.py

@@ -240,20 +240,14 @@ async def open(self) -> None:
                 "https://dochub.mongodb.org/core/pymongo-fork-deadlock",
                 **kwargs,
             )
-            close_servers = []
             async with self._lock:
                 # Close servers and clear the pools.
                 for server in self._servers.values():
-                    close_servers.append(server)
-                    if not _IS_SYNC:
-                        self._monitor_tasks.append(server._monitor)
+                    await server.close()
                 # Reset the session pool to avoid duplicate sessions in
                 # the child process.
                 self._session_pool.reset()
 
-            for server in close_servers:
-                await server.close()
-
         async with self._lock:
             await self._ensure_opened()
 

pymongo/synchronous/topology.py

@@ -240,20 +240,14 @@ def open(self) -> None:
                 "https://dochub.mongodb.org/core/pymongo-fork-deadlock",
                 **kwargs,
             )
-            close_servers = []
             with self._lock:
                 # Close servers and clear the pools.
                 for server in self._servers.values():
-                    close_servers.append(server)
-                    if not _IS_SYNC:
-                        self._monitor_tasks.append(server._monitor)
+                    server.close()
                 # Reset the session pool to avoid duplicate sessions in
                 # the child process.
                 self._session_pool.reset()
 
-            for server in close_servers:
-                server.close()
-
         with self._lock:
             self._ensure_opened()