Revert "Add a "name" property on the test runner iframe (#4128) (#4372)

This reverts commit c96ccf9c4d.

packages/driver/test/cypress/fixtures/issue_3121_anchor_target_iframe.html

@@ -1 +0,0 @@
-<a href="generic.html" target="aut-iframe">Anchor</a>

packages/driver/test/cypress/fixtures/issue_3121_iframe.html

@@ -1 +0,0 @@
-<iframe src="issue_3121_anchor_target_iframe.html"></iframe>

packages/driver/test/cypress/integration/issues/3121_spec.coffee

@@ -1,18 +0,0 @@
-describe "issue #3121", ->
-  it "shows anchor href content inside aut-iframe when target='aut-iframe'", ->
-    cy
-      .visit("http://localhost:3500/fixtures/issue_3121_iframe.html")
-      .get("iframe").then ($iframe) ->
-        return cy
-                .wrap($iframe.contents()
-                .find("body"))
-      .within ->
-        cy
-          .get("a")
-          .click();
-
-    cy
-      .get("body").then ($body) ->
-        expect($body).to.contain("Some generic content")
-      .get("iframe")
-      .should("not.exist")

packages/runner/src/iframe/aut-iframe.js

@@ -18,7 +18,6 @@ export default class AutIframe {
     this.$iframe = $('<iframe>', {
       id: `Your App: '${this.config.projectName}'`,
       class: 'aut-iframe',
-      name: 'aut-iframe',
     })
 
     return this.$iframe