Remove accessibilityTraits prop (accessibility) (#24643)

Summary:
`accessibilityTraits` and `accessibilityComponentType` were removed on #24344. This PR removes `accessibilityTraits` prop from Fabric as well.

[General] [Removed] - Remove `accessibilityTraits` prop from Fabric.
Pull Request resolved: #24643

Differential Revision: D15120193

Pulled By: cpojer

fbshipit-source-id: 98440ac447569c26205fc38b93ce2591ccf1a3cf

React/Fabric/Mounting/ComponentViews/View/RCTViewComponentView.mm

@@ -221,12 +221,6 @@ - (void)updateProps:(SharedProps)props oldProps:(SharedProps)oldProps
     self.accessibilityElement.accessibilityHint = RCTNSStringFromStringNilIfEmpty(newViewProps.accessibilityHint);
   }
 
-  // `accessibilityTraits`
-  if (oldViewProps.accessibilityTraits != newViewProps.accessibilityTraits) {
-    self.accessibilityElement.accessibilityTraits =
-        RCTUIAccessibilityTraitsFromAccessibilityTraits(newViewProps.accessibilityTraits);
-  }
-
   // `accessibilityViewIsModal`
   if (oldViewProps.accessibilityViewIsModal != newViewProps.accessibilityViewIsModal) {
     self.accessibilityElement.accessibilityViewIsModal = newViewProps.accessibilityViewIsModal;

ReactCommon/fabric/components/view/accessibility/AccessibilityProps.cpp

@@ -20,10 +20,6 @@ AccessibilityProps::AccessibilityProps(
     const RawProps &rawProps)
     : accessible(
           convertRawProp(rawProps, "accessible", sourceProps.accessible)),
-      accessibilityTraits(convertRawProp(
-          rawProps,
-          "accessibilityTraits",
-          sourceProps.accessibilityTraits)),
       accessibilityLabel(convertRawProp(
           rawProps,
           "accessibilityLabel",