chore: update dependencies (#698)

contracts/test-utils/src/web3_wrapper.ts

@@ -1,12 +1,9 @@
 import { devConstants, env, EnvVars, Web3Config, web3Factory } from '@0x/dev-utils';
-import { prependSubprovider, Web3ProviderEngine } from '@0x/subproviders';
-import { logUtils } from '@0x/utils';
+import { Web3ProviderEngine } from '@0x/subproviders';
 import { Web3Wrapper } from '@0x/web3-wrapper';
 import * as _ from 'lodash';
 
 import { constants } from './constants';
-import { profiler } from './profiler';
-import { revertTrace } from './revert_trace';
 
 export const txDefaults = {
     from: devConstants.TESTRPC_FIRST_ADDRESS,
@@ -31,26 +28,9 @@ export const providerConfigs: Web3Config = {
 export const provider: Web3ProviderEngine = web3Factory.getRpcProvider(providerConfigs);
 provider.stop();
 const isCoverageEnabled = env.parseBoolean(EnvVars.SolidityCoverage);
-const isProfilerEnabled = env.parseBoolean(EnvVars.SolidityProfiler);
-const isRevertTraceEnabled = env.parseBoolean(EnvVars.SolidityRevertTrace);
-const enabledSubproviderCount = _.filter(
-    [isCoverageEnabled, isProfilerEnabled, isRevertTraceEnabled],
-    _.identity.bind(_),
-).length;
+const enabledSubproviderCount = _.filter([isCoverageEnabled], _.identity.bind(_)).length;
 if (enabledSubproviderCount > 1) {
     throw new Error(`Only one of profiler or revert trace subproviders can be enabled at a time`);
 }
-if (isProfilerEnabled) {
-    const profilerSubprovider = profiler.getProfilerSubproviderSingleton();
-    logUtils.log(
-        "By default profilerSubprovider is stopped so that you don't get noise from setup code. Don't forget to start it before the code you want to profile and stop it afterwards",
-    );
-    profilerSubprovider.stop();
-    prependSubprovider(provider, profilerSubprovider);
-}
-if (isRevertTraceEnabled) {
-    const revertTraceSubprovider = revertTrace.getRevertTraceSubproviderSingleton();
-    prependSubprovider(provider, revertTraceSubprovider);
-}
 
 export const web3Wrapper = new Web3Wrapper(provider);