fix: lint

Author: nbbeeken

src/db.ts

@@ -44,7 +44,6 @@ import {
   Callback,
   DEFAULT_PK_FACTORY,
   filterOptions,
-  getTopology,
   MongoDBNamespace,
   resolveOptions
 } from './utils';

src/sdam/topology.ts

@@ -39,7 +39,6 @@ import type { Transaction } from '../transactions';
 import {
   Callback,
   ClientMetadata,
-  emitWarning,
   EventEmitterWithState,
   HostAddress,
   List,