rm Sentry code as link will re-instrument properly

README.md

@@ -6,10 +6,10 @@ https://docs.sentry.io/clients/react-native/
 Show how Sentry works to surface errors in react-native applications (stacktraces will be symbolicated + unminified)
 
 ## First-time Setup
-this project uses:  
-React Native v0.59.10  
-react-native-sentry ^0.43.2  
-react-native-cli: 2.0.1  
+this project uses:
+React Native v0.59.10
+react-native-sentry ^0.43.2
+react-native-cli: 2.0.1
 
 0. create a React Native project on Sentry.io (the `link` command below will have you select your RN project)
 1. cd ReactNativeDemo
@@ -18,7 +18,8 @@ react-native-cli: 2.0.1
 npm install -g react-native-cli
 npm install && yarn install
 ```
-3. `react-native link react-native-sentry`
+3. Remove Sentry import and install code (lines 4-8) in App.js
+4. `sentry`react-native link react-native-sentry`
 updates the following:
 modified:   android/app/build.gradle
        modified:   android/app/src/main/java/com/reactnativedemo/MainApplication.java
@@ -29,7 +30,7 @@ modified:   android/app/build.gradle
        modified:   package-lock.json
        modified:   yarn.lock
        modified:   App.js
-4. Run it
+5. Run it
 ios
 ```
 $ react-native run-ios --configuration Release
@@ -39,7 +40,7 @@ android
 $ react-native run-android --variant
 ```
 
-5. Simulator/Emulator should have launched with sample app. Trigger errors and go to Sentry to see them!
+6. Simulator/Emulator should have launched with sample app. Trigger errors and go to Sentry to see them!
 
 # GIF (JS error)
 ![Alt Text](react-native-demo.gif)