docs: remove BlurView handler from native handler docs (#1804)

Author: vishalnarkhede

docusaurus/docs/reactnative/customization/native_handlers.mdx

@@ -33,14 +33,6 @@ This should be done outside of the component lifecycle to prevent unnecessarily
 
 There are 13 handlers registered as they interact with different native API packages depending on if the SDK being used on Expo or vanilla React Native.
 
-### BlurView
-
-A component that blurs the view behind it.
-
-**React Native:** [`@react-native-community/blur`](https://github.com/Kureev/react-native-blur)
-
-**Expo:** [`expo-blur`](https://docs.expo.io/versions/latest/sdk/blur-view/)
-
 ### compressImage
 
 An async function that compresses an image and returns the local `uri` of the compressed image.