docs(crashlytics,ios): remove manual setup steps for iOS (#3878)

docs/crashlytics/ios-setup.md

@@ -1,30 +0,0 @@
----
-title: Crashlytics - iOS Setup
-description: Additional iOS steps for Crashlytics integration
----
-
-Crashlytics for iOS requires an additional manual step once the package has been installed.
-You'll need Xcode for the following steps.
-
-# 1. Add Build Phase
-
-Open your project in Xcode, and select the project file in the Navigator. Select the 'Build Phases' tab &
-add a 'New Run Script Phase':
-
-![Run Script](https://prismic-io.s3.amazonaws.com/invertase%2F96f32c96-0aca-4054-bf30-bd2448ca2462_new+project.png)
-
-In the new build phase, add a new script into the text box:
-
-```
-"${PODS_ROOT}/FirebaseCrashlytics/run"
-```
-
-![Script](https://prismic-io.s3.amazonaws.com/invertase%2Ff06cf5b3-884e-4cbc-8c3d-81072a254f1d_new+project+%281%29.png)
-
-# 2. Rebuild the project
-
-Once the above steps have been completed, rebuild your iOS project:
-
-```bash
-npx react-native run-ios
-```

docs/crashlytics/usage/index.md

@@ -22,10 +22,9 @@ yarn add @react-native-firebase/crashlytics
 cd ios/ && pod install
 ```
 
-Once installed, you must complete the following additional setup steps for both Android & iOS:
+Once installed, you must complete the following additional setup steps for Android:
 
 - [Android Additional Setup](/crashlytics/android-setup).
-- [iOS Additional Setup](/crashlytics/ios-setup).
 
 If you're using an older version of React Native without autolinking support, or wish to integrate into an existing project,
 you can follow the manual installation steps for [iOS](/crashlytics/usage/installation/ios) and [Android](/crashlytics/usage/installation/android).