Revert "[ozone/wayland] fix 'interactive_ui_tests' build"

This reverts commit c5a74e50.

Reason for revert: [Sheriff] Compile failure on mac:
https://logs.chromium.org/logs/chromium/buildbucket/cr-buildbucket.appspot.com/8870878190370395696/+/steps/compile/0/stdout


Original change's description:
> [ozone/wayland] fix 'interactive_ui_tests' build
> 
> In file included from ../../ui/base/clipboard/clipboard_unittest.cc:57:
> ../../ui/base/clipboard/clipboard_test_template.h:177:7:
>   error: use of undeclared identifier 'features'
> 
>   if (features::IsUsingOzonePlatform()) {
>       ^
> 1 error generated.
> 
> BUG=789065
> R=​sky@chromium.org
> 
> Change-Id: I60a5322b70cf03e206ba0854dfe61115c71b0337
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2376129
> Commit-Queue: Maksim Sisov (GMT+3) <msisov@igalia.com>
> Reviewed-by: Scott Violet <sky@chromium.org>
> Auto-Submit: Antonio Gomes (GMT-4) <tonikitoo@igalia.com>
> Cr-Commit-Position: refs/heads/master@{#801652}

TBR=sky@chromium.org,tonikitoo@igalia.com,msisov@igalia.com

Change-Id: Ie7236ce92e34a8f389d25e07b95e9b997f3abcc3
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: 789065
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2378393Reviewed-by: Sahel Sharify <sahel@chromium.org>
Commit-Queue: Sahel Sharify <sahel@chromium.org>
Cr-Commit-Position: refs/heads/master@{#801886}

ui/base/clipboard/clipboard_test_template.h

@@ -44,7 +44,6 @@
 #include "ui/base/clipboard/scoped_clipboard_writer.h"
 #include "ui/base/clipboard/test/clipboard_test_util.h"
 #include "ui/base/clipboard/test/test_clipboard.h"
-#include "ui/base/ui_base_features.h"
 #include "ui/gfx/geometry/size.h"
 #include "ui/gfx/half_float.h"
 #include "url/origin.h"
@@ -54,6 +53,7 @@
 #endif
 
 #if defined(USE_X11)
+#include "ui/base/ui_base_features.h"
 #include "ui/events/platform/platform_event_source.h"
 #endif
 

ui/base/ui_features.gni

@@ -12,8 +12,7 @@ declare_args() {
   has_native_accessibility = use_atk || is_win || is_mac
 
   # Whether the message center should be included for displaying notifications.
-  enable_message_center =
-      is_win || is_mac || is_linux || is_chromeos || is_fuchsia
+  enable_message_center = is_win || is_mac || is_linux || is_chromeos || is_fuchsia
 }
 
 enable_hidpi = is_mac || is_win || is_linux || is_chromeos || is_ios