remove comments

client/src/utils/code/Java.ts

@@ -32,17 +32,3 @@ milvusClient.createIndex(
 
   return JavaCode;
 };
-
-//   const JavaCode = `import { MilvusClient } from '@zilliz/milvus2-sdk-node';
-// const client = new MilvusClient(milvus_address);
-
-// client.indexManager.createIndex({
-//   collection_name: '${collectionName}',
-//   index_name:'${indexName}',
-//   field_name: '${fieldName}',
-//   ${
-//     isScalarField
-//       ? ''
-//       : `extra_params: ${JSON.stringify(extraParams, null, 2)},`
-//   }
-// });