Update Storage Quickstart testing dir. (#9557)

* Update Storage Quickstart testing dir.

Author: granluo

.github/workflows/release.yml

@@ -433,6 +433,7 @@ jobs:
       bot_token_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
       testing_repo_dir: "/tmp/test/"
       testing_repo: "firebase-ios-sdk"
+      LEGACY: true
     runs-on: macos-11
     steps:
     - uses: actions/checkout@v2

.github/workflows/storage.yml

@@ -103,6 +103,7 @@ jobs:
     env:
       plist_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
       signin_secret: ${{ secrets.GHASecretsGPGPassphrase1 }}
+      LEGACY: true
     runs-on: macos-11
     steps:
     - uses: actions/checkout@v2

scripts/setup_quickstart.sh

@@ -69,12 +69,4 @@ if check_secrets || [[ ${SAMPLE} == "installations" ]]; then
   bundle update --bundler
   bundle install
   pod update
-
-  if [[ ! -z "${LEGACY:-}" ]]; then
-    cd ..
-  fi
-
-  # Add GoogleService-Info.plist to Xcode project
-  ruby ../scripts/info_script.rb "${SAMPLE}" "${LEGACY:-}"
-  cd -
 fi