1 files changed, 0 insertions, 42 deletions
diff --git a/packages/0x.js/test/utils/web3_factory.ts b/packages/0x.js/test/utils/web3_factory.ts
deleted file mode 100644
index 26c26e03d..000000000
--- a/packages/0x.js/test/utils/web3_factory.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-// HACK: web3 injects XMLHttpRequest into the global scope and ProviderEngine checks XMLHttpRequest
-// to know whether it is running in a browser or node environment. We need it to be undefined since
-// we are not running in a browser env.
-// Filed issue: https://github.com/ethereum/web3.js/issues/844
-(global as any).XMLHttpRequest = undefined;
-import ProviderEngine = require('web3-provider-engine');
-import RpcSubprovider = require('web3-provider-engine/subproviders/rpc');
-
-import { EmptyWalletSubprovider } from './subproviders/empty_wallet_subprovider';
-import { FakeGasEstimateSubprovider } from './subproviders/fake_gas_estimate_subprovider';
-
-import { constants } from './constants';
-
-// HACK: web3 leaks XMLHttpRequest into the global scope and causes requests to hang
-// because they are using the wrong XHR package.
-// importing web3 after subproviders fixes this issue
-// Filed issue: https://github.com/ethereum/web3.js/issues/844
-// tslint:disable-next-line:ordered-imports
-import * as Web3 from 'web3';
-
-export const web3Factory = {
-    create(hasAddresses: boolean = true): Web3 {
-        const provider = this.getRpcProvider(hasAddresses);
-        const web3 = new Web3();
-        web3.setProvider(provider);
-        return web3;
-    },
-    getRpcProvider(hasAddresses: boolean = true): Web3.Provider {
-        const provider = new ProviderEngine();
-        if (!hasAddresses) {
-            provider.addProvider(new EmptyWalletSubprovider());
-        }
-        provider.addProvider(new FakeGasEstimateSubprovider(constants.GAS_ESTIMATE));
-        provider.addProvider(
-            new RpcSubprovider({
-                rpcUrl: constants.RPC_URL,
-            }),
-        );
-        provider.start();
-        return provider;
-    },
-};