test: fix snapshots

Author: alexander-akait

test/e2e/__snapshots__/stats.test.js.snap.webpack4

@@ -1,14 +1,5 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`stats should work and respect the "ignoreWarnings" option 1`] = `
-Array [
-  "[HMR] Waiting for update signal from WDS...",
-  "Hey.",
-  "[webpack-dev-server] Hot Module Replacement enabled.",
-  "[webpack-dev-server] Live Reloading enabled.",
-]
-`;
-
 exports[`stats should work using "{ assets: false }" value for the "stats" option 1`] = `
 Array [
   "[HMR] Waiting for update signal from WDS...",