Fix #import/include in SliderShadowNode

Summary: This diff is a part of an effort to resolve build errors that appear when compiling with the latest version of clang.

Reviewed By: shergin

Differential Revision: D14369797

fbshipit-source-id: e4c6f53e293f336efad18597f9d2705c025e1051

ReactCommon/fabric/components/slider/SliderShadowNode.h

@@ -7,8 +7,8 @@
 
 #pragma once
 
-#import <react/components/rncore/EventEmitters.h>
-#import <react/components/rncore/Props.h>
+#include <react/components/rncore/EventEmitters.h>
+#include <react/components/rncore/Props.h>
 #include <react/components/slider/SliderMeasurementsManager.h>
 #include <react/components/view/ConcreteViewShadowNode.h>
 #include <react/imagemanager/ImageManager.h>