message: chore(device-registry): remove references to blockchain remenants
diff: import 'mocha';
  import { assert } from 'chai';
  import moment from 'moment';
  -import { Wallet, BigNumber } from 'ethers';
  +import { BigNumber } from 'ethers';
  import dotenv from 'dotenv';
  -import { Configuration, getProviderWithFallback } from '@energyweb/utils-general';
  +import { Configuration } from '@energyweb/utils-general';
  import { OffChainDataSourceMock } from '@energyweb/origin-backend-client-mocks';
  import { DeviceCreateData, DeviceStatus } from '@energyweb/origin-backend-core';
  @@ -17,17 +17,6 @@ describe('Device Facade', () => {
  path: '.env.test'
  });
  - const [web3Url] = process.env.WEB3.split(';');
  - const provider = getProviderWithFallback(web3Url);
  -
  - const deployKey: string = process.env.DEPLOY_KEY;
  -
  - const privateKeyDeployment = deployKey.startsWith('0x') ? deployKey : `0x${deployKey}`;
  - const deploymentWallet = new Wallet(privateKeyDeployment, provider);
  -
  - const deviceSmartmeterPK = '0x2dc5120c26df339dbd9861a0f39a79d87e0638d30fdedc938861beac77bbd3f5';
  - const deviceSmartmeterWallet = new Wallet(deviceSmartmeterPK, provider);
  -
  let conf: Configuration.Entity;
  const SM_READ_TIMESTAMP = moment().unix();
  @@ -35,9 +24,6 @@ describe('Device Facade', () => {
  describe('ProducingDevice', () => {
  it('should onboard a new producing device', async () => {
  conf = {
  - blockchainProperties: {
  - activeUser: deploymentWallet
  - },
  offChainDataSource: new OffChainDataSourceMock(),
  logger
  };
  @@ -75,7 +61,6 @@ describe('Device Facade', () => {
  });
  it('should log a new meter reading', async () => {
  - conf.blockchainProperties.activeUser = deviceSmartmeterWallet;
  let device = await new ProducingDevice.Entity(1, conf).sync();
  device = await device.sync();
  