Stop generating the fastlane readme and delete the existing one

fastlane/Fastfile

@@ -1,5 +1,7 @@
 require 'yaml'
 
+skip_docs
+
 enterprise = '../Enterprise/Pipeline/Scripts/iOS/Fastfile'
 if File.exist?(enterprise)
   import enterprise

fastlane/README.md

@@ -1,103 +0,0 @@
-fastlane documentation
-----
-
-# Installation
-
-Make sure you have the latest version of the Xcode command line tools installed:
-
-```sh
-xcode-select --install
-```
-
-For _fastlane_ installation instructions, see [Installing _fastlane_](https://docs.fastlane.tools/#installing-fastlane)
-
-# Available Actions
-
-
-### unit_tests
-
-```sh
-[bundle exec] fastlane unit_tests
-```
-
-
-
-### ui_tests
-
-```sh
-[bundle exec] fastlane ui_tests
-```
-
-
-
-### integration_tests
-
-```sh
-[bundle exec] fastlane integration_tests
-```
-
-
-
-### config_production
-
-```sh
-[bundle exec] fastlane config_production
-```
-
-
-
-### config_nightly
-
-```sh
-[bundle exec] fastlane config_nightly
-```
-
-
-
-### upload_dsyms_to_sentry
-
-```sh
-[bundle exec] fastlane upload_dsyms_to_sentry
-```
-
-
-
-### release_to_github
-
-```sh
-[bundle exec] fastlane release_to_github
-```
-
-
-
-### prepare_next_release
-
-```sh
-[bundle exec] fastlane prepare_next_release
-```
-
-
-
-### tag_nightly
-
-```sh
-[bundle exec] fastlane tag_nightly
-```
-
-
-
-### config_secrets
-
-```sh
-[bundle exec] fastlane config_secrets
-```
-
-
-
-----
-
-This README.md is auto-generated and will be re-generated every time [_fastlane_](https://fastlane.tools) is run.
-
-More information about _fastlane_ can be found on [fastlane.tools](https://fastlane.tools).
-
-The documentation of _fastlane_ can be found on [docs.fastlane.tools](https://docs.fastlane.tools).