refactor(server): removed this.profile

Author: knagaitsev

lib/Server.js

@@ -91,7 +91,6 @@ class Server {
     // TODO this.<property> is deprecated (remove them in next major release.) in favor this.options.<property>
     this.hot = this.options.hot || this.options.hotOnly;
     this.headers = this.options.headers;
-    this.profile = !!this.options.profile;
     this.progress = this.options.progress;
 
     this.serveIndex = this.options.serveIndex;
@@ -149,7 +148,7 @@ class Server {
 
   setupProgressPlugin() {
     new webpack.ProgressPlugin({
-      profile: this.profile,
+      profile: !!this.options.profile,
     }).apply(this.compiler);
 
     const progressPlugin = new webpack.ProgressPlugin(

test/temp/main.css

@@ -0,0 +1,3 @@
+body {
+  background-color: rgb(255, 0, 0);
+}