Milo Refactor: Remove theme support

milo/appengine/settings/html_data.go

Index: milo/appengine/settings/html_data.go
diff --git a/milo/appengine/settings/html_data.go b/milo/appengine/settings/html_data.go
deleted file mode 100644
index b95891358406a01515697a36ac36163df8978943..0000000000000000000000000000000000000000
--- a/milo/appengine/settings/html_data.go
+++ /dev/null
@@ -1,33 +0,0 @@
-// Copyright 2016 The LUCI Authors. All rights reserved.
-// Use of this source code is governed under the Apache License, Version 2.0
-// that can be found in the LICENSE file.
-
-package settings
-
-import (
-	"github.com/luci/luci-go/milo/api/resp"
-	"github.com/luci/luci-go/server/templates"
-)
-
-// TestableSettings is a subclass of Settings that interfaces with
-// TestableHandler and includes sample test data.
-type TestableSettings struct{ Settings }
-
-// TestData returns sample test data.
-func (s TestableSettings) TestData() []TestBundle {
-	return []TestBundle{
-		{
-			Description: "Settings",
-			Data: templates.Args{
-				"Settings": &resp.Settings{
-					ActionURL: "/post/action",
-					Theme: &resp.Choices{
-						Choices:  GetAllThemes(),
-						Selected: "bootstrap",
-					},
-				},
-				"XsrfToken": "thisisatoken",
-			},
-		},
-	}
-}