feat(core): Cleanup after migrating tools. (#6199)

Co-authored-by: Jacob Richman <jacob314@gmail.com>

packages/core/src/tools/read-many-files.ts

@@ -11,7 +11,6 @@ import {
   ToolInvocation,
   ToolResult,
 } from './tools.js';
-import { SchemaValidator } from '../utils/schemaValidator.js';
 import { getErrorMessage } from '../utils/errors.js';
 import * as fs from 'fs';
 import * as path from 'path';
@@ -637,19 +636,6 @@ Use this tool when the user's query implies needing the content of several files
     );
   }
 
-  protected override validateToolParams(
-    params: ReadManyFilesParams,
-  ): string | null {
-    const errors = SchemaValidator.validate(
-      this.schema.parametersJsonSchema,
-      params,
-    );
-    if (errors) {
-      return errors;
-    }
-    return null;
-  }
-
   protected createInvocation(
     params: ReadManyFilesParams,
   ): ToolInvocation<ReadManyFilesParams, ToolResult> {