Back out "Wire up native box shadow parsing" (#49345)

Summary:
Pull Request resolved: #49345

This diff is causing an error to be logged for every user. Even if it's noise, its more trouble than its worth. Let's revert until feature flags check fixed.

Changelog: [Internal]

Reviewed By: makovkastar

Differential Revision: D69504966

fbshipit-source-id: 13caf715cef9a4cc6c9b7c68d3003fbced870d34

Author: NickGerleman

packages/react-native/Libraries/NativeComponent/BaseViewConfig.android.js

@@ -10,7 +10,6 @@
 
 import type {PartialViewConfigWithoutName} from './PlatformBaseViewConfig';
 
-import * as ReactNativeFeatureFlags from '../../src/private/featureflags/ReactNativeFeatureFlags';
 import ReactNativeStyleAttributes from '../Components/View/ReactNativeStyleAttributes';
 import {DynamicallyInjectedByGestureHandler} from './ViewConfigIgnore';
 
@@ -171,9 +170,7 @@ const validAttributesForNonEventProps = {
     process: require('../StyleSheet/processBackgroundImage').default,
   },
   boxShadow: {
-    process: ReactNativeFeatureFlags.enableNativeCSSParsing()
-      ? undefined
-      : require('../StyleSheet/processBoxShadow').default,
+    process: require('../StyleSheet/processBoxShadow').default,
   },
   filter: {
     process: require('../StyleSheet/processFilter').default,

packages/react-native/Libraries/NativeComponent/BaseViewConfig.ios.js

@@ -10,7 +10,6 @@
 
 import type {PartialViewConfigWithoutName} from './PlatformBaseViewConfig';
 
-import * as ReactNativeFeatureFlags from '../../src/private/featureflags/ReactNativeFeatureFlags';
 import ReactNativeStyleAttributes from '../Components/View/ReactNativeStyleAttributes';
 import {
   ConditionallyIgnoredEventHandlers,
@@ -230,9 +229,7 @@ const validAttributesForNonEventProps = {
     process: require('../StyleSheet/processFilter').default,
   },
   boxShadow: {
-    process: ReactNativeFeatureFlags.enableNativeCSSParsing()
-      ? undefined
-      : require('../StyleSheet/processBoxShadow').default,
+    process: require('../StyleSheet/processBoxShadow').default,
   },
   mixBlendMode: true,
   isolation: true,

packages/react-native/ReactCommon/react/renderer/components/view/BaseViewProps.cpp

@@ -10,7 +10,6 @@
 #include <algorithm>
 
 #include <react/featureflags/ReactNativeFeatureFlags.h>
-#include <react/renderer/components/view/BoxShadowPropsConversions.h>
 #include <react/renderer/components/view/conversions.h>
 #include <react/renderer/components/view/primitives.h>
 #include <react/renderer/components/view/propsConversions.h>