[Live] Removing docs showing the proxied component

Author: weaverryan

src/LiveComponent/assets/dist/live_controller.js

@@ -2621,6 +2621,7 @@ class ComponentRegistry {
             const interval = setInterval(() => {
                 const component = this.componentMapByElement.get(element);
                 if (component) {
+                    clearInterval(interval);
                     resolve(component);
                 }
                 count++;

src/LiveComponent/assets/src/ComponentRegistry.ts

@@ -25,6 +25,7 @@ export default class {
             const interval = setInterval(() => {
                 const component = this.componentMapByElement.get(element);
                 if (component) {
+                    clearInterval(interval);
                     resolve(component);
                 }
                 count++;

src/LiveComponent/doc/index.rst

@@ -771,13 +771,11 @@ controller and put it around (or attached to) your root component element:
         toggleMode() {
             // e.g. set some live property called "mode" on your component
             this.component.set('mode', 'editing');
-            // you can also say
-            this.component.mode = 'editing';
+            // then, trigger a re-render to get the fresh HTML
+            this.component.render();
 
             // or call an action
             this.component.action('save', { arg1: 'value1' });
-            // you can also say:
-            this.component.save({ arg1: 'value1'});
         }
     }