Remove the ash-enable-touch-view-testing flag

chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc

Index: chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
diff --git a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
index b72027dbd39ad37e4fcd278f8aee7e34653cb69e..6dca0926b0cc73cbf8ce3b0fcead3ab2869bf3cc 100644
--- a/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
+++ b/chrome/browser/ui/ash/launcher/chrome_launcher_controller_impl_unittest.cc
@@ -14,7 +14,6 @@
 #include <utility>
 #include <vector>
 
-#include "ash/common/ash_switches.h"
 #include "ash/common/shelf/shelf_constants.h"
 #include "ash/common/shelf/shelf_controller.h"
 #include "ash/common/shelf/shelf_item_types.h"
@@ -294,7 +293,6 @@ class ChromeLauncherControllerImplTest : public BrowserWithTestWindowTest {
   void SetUp() override {
     base::CommandLine* command_line = base::CommandLine::ForCurrentProcess();
     command_line->AppendSwitch(switches::kUseFirstDisplayAsInternal);
-    command_line->AppendSwitch(ash::switches::kAshEnableTouchViewTesting);
 
     app_list::AppListSyncableServiceFactory::SetUseInTesting();