remove persist flag

Author: kevindavee

packages/data-access/src/data-write.ts

@@ -1,13 +1,11 @@
 import { EventEmitter } from 'events';
 import Block from './block';
 import { DataAccessTypes, StorageTypes } from '@requestnetwork/types';
-import { getNoPersistTransactionRawData } from './no-persist-transaction-raw-data';
 
 export class DataAccessWrite implements DataAccessTypes.IDataWrite {
   constructor(
     protected readonly storage: StorageTypes.IStorageWrite,
     private readonly pendingStore?: DataAccessTypes.IPendingStore,
-    public readonly persist: boolean = true,
   ) {
     this.pendingStore = pendingStore;
   }
@@ -27,17 +25,6 @@ export class DataAccessWrite implements DataAccessTypes.IDataWrite {
   ): Promise<DataAccessTypes.IReturnPersistTransaction> {
     const eventEmitter = new EventEmitter() as DataAccessTypes.PersistTransactionEmitter;
 
-    if (!this.persist) {
-      const result: DataAccessTypes.IReturnPersistTransaction = Object.assign(
-        eventEmitter,
-        getNoPersistTransactionRawData(topics),
-      );
-
-      // Emit confirmation instantly since data is not going to be persisted
-      result.emit('confirmed', result);
-      return result;
-    }
-
     const updatedBlock = Block.pushTransaction(
       Block.createEmptyBlock(),
       transaction,