add Party.RemoveRoute method as requested in the community chat

_examples/README.md

@@ -59,6 +59,7 @@
             * [From func(http.HandlerFunc) http.HandlerFunc](convert-handlers/real-usecase-raven/writing-middleware/main.go)
     * [Rewrite Middleware](routing/rewrite/main.go)
     * [Route State](routing/route-state/main.go)
+    * [Remove Route](routing/remove-route/main.go)
     * [Reverse Routing](routing/reverse/main.go)
     * [Router Wrapper](routing/custom-wrapper/main.go)
     * [Custom Router](routing/custom-router/main.go)

_examples/mvc/hello-world/main.go

@@ -1,11 +1,12 @@
 package main
 
 import (
+	"strings"
+
 	"github.com/kataras/iris/v12"
 	"github.com/kataras/iris/v12/middleware/logger"
 	"github.com/kataras/iris/v12/middleware/recover"
 	"github.com/kataras/iris/v12/mvc"
-	"strings"
 )
 
 // This example is equivalent to the
@@ -47,7 +48,7 @@ func newApp() *iris.Application {
 			w = strings.ToLower(w)
 		}
 		path += w
-		return  path
+		return path
 
 	}).Handle(new(ExampleControllerCustomPath))
 	return app
@@ -131,7 +132,6 @@ func (c *ExampleControllerCustomPath) GetHelloWorld() interface{} {
 	return map[string]string{"message": "Hello Iris! CustomPath"}
 }
 
-
 // GetUserBy serves
 // Method:   GET
 // Resource: http://localhost:8080/user/{username:string}

_examples/routing/remove-route/main.go

@@ -0,0 +1,24 @@
+package main
+
+import (
+	"github.com/kataras/iris/v12"
+)
+
+func main() {
+	app := iris.New()
+	app.Get("/", index)
+	app.Get("/about", about).SetName("about_page")
+	app.RemoveRoute("about_page")
+
+	// http://localhost:8080
+	// http://localhost:8080/about (Not Found)
+	app.Listen(":8080")
+}
+
+func index(ctx iris.Context) {
+	ctx.WriteString("Hello, Gophers!")
+}
+
+func about(ctx iris.Context) {
+	ctx.HTML("<h1>About Page</h1>")
+}