Remove unnecessary name attribute from EditForm

Author: SteveSandersonMS

src/Components/Web/src/Forms/EditForm.cs

@@ -153,7 +153,6 @@ protected override void BuildRenderTree(RenderTreeBuilder builder)
         if (BindingContext != null)
         {
             var submitEventName = CombineStrings(BindingContext.Name, FormHandlerName);
-            builder.AddAttribute(5, "name", submitEventName); // TODO: Remove this. Need to update a lot of E2E tests that look for it.
             builder.AddNamedEvent(5, "onsubmit", submitEventName ?? string.Empty);
             RenderSSRFormHandlingChildren(builder, 6);
         }

src/Components/test/E2ETest/ServerRenderingTests/FormHandlingTests/FormWithParentBindingContextTest.cs

@@ -694,7 +694,7 @@ public void CanDispatchToNamedForm(bool suppressEnhancedNavigation)
         var dispatchToForm = new DispatchToForm(this)
         {
             Url = "forms/named-form",
-            FormCssSelector = "form[name=named-form-handler]",
+            FormCssSelector = "form",
             ExpectedActionValue = "forms/named-form?handler=named-form-handler",
             SuppressEnhancedNavigation = suppressEnhancedNavigation,
         };
@@ -709,7 +709,7 @@ public void CanBindFormValueFromNamedFormWithBody(bool suppressEnhancedNavigatio
         var dispatchToForm = new DispatchToForm(this)
         {
             Url = "forms/named-form-bound-parameter",
-            FormCssSelector = "form[name=named-form-handler]",
+            FormCssSelector = "form",
             ExpectedActionValue = "forms/named-form-bound-parameter?handler=named-form-handler",
             InputFieldId = "Parameter",
             InputFieldCssSelector = "input[name=Parameter]",
@@ -727,7 +727,7 @@ public void CanDispatchToNamedFormInNestedContext(bool suppressEnhancedNavigatio
         var dispatchToForm = new DispatchToForm(this)
         {
             Url = "forms/nested-named-form",
-            FormCssSelector = "form[name=\"parent-context.named-form-handler\"]",
+            FormCssSelector = "form",
             ExpectedActionValue = "forms/nested-named-form?handler=parent-context.named-form-handler",
             SuppressEnhancedNavigation = suppressEnhancedNavigation,
         };
@@ -742,7 +742,7 @@ public void CanBindFormValueFromNestedNamedFormWithBody(bool suppressEnhancedNav
         var dispatchToForm = new DispatchToForm(this)
         {
             Url = "forms/nested-named-form-bound-parameter",
-            FormCssSelector = """form[name="parent-context.named-form-handler"]""",
+            FormCssSelector = "form",
             ExpectedActionValue = "forms/nested-named-form-bound-parameter?handler=parent-context.named-form-handler",
             InputFieldId = "Parameter",
             InputFieldCssSelector = "input[name=Parameter]",

src/Components/test/E2ETest/ServerRenderingTests/FormHandlingTests/NamedFormNoParentBindingContextTest.cs

@@ -31,7 +31,7 @@ public void CanDispatchToNamedFormNoParentBindingContext()
 
         Browser.Exists(By.Id("ready"));
 
-        var form = Browser.Exists(By.CssSelector("form[name=named-form-handler]"));
+        var form = Browser.Exists(By.CssSelector("form"));
         var formTarget = form.GetAttribute("action");
         var actionValue = form.GetDomAttribute("action");
         var baseUri = new Uri(_serverFixture.RootUri, ServerPathBase).ToString();

src/Components/test/testassets/Components.TestServer/RazorComponents/Pages/Forms/MultipleParametersMultipleFormsDoNotConflict.razor

@@ -1,7 +1,6 @@
 @page "/forms/multiple-forms-bound-parameter-no-conflicts"
 @using Microsoft.AspNetCore.Components.Forms
 
-
 <FormThatBindsInteger>
 </FormThatBindsInteger>