Update functional-test.yml

Author: KazuCocoa

.github/workflows/functional-test.yml

@@ -160,12 +160,10 @@ jobs:
         npx appium driver install xcuitest@rc
         npx appium plugin install images@rc
         npx appium plugin install execute-driver@rc
+        npx appium driver run xcuitest download-wda-sim --platform=ios --outdir=${{github.workspace}}/wda
         nohup npx appium --use-plugins=images,execute-driver --relaxed-security --log-timestamp --log-no-colors 2>&1 > appium.log &
         # nohup appium --relaxed-security --log-timestamp --log-no-colors 2>&1 > appium.log &
-
-    - run: |
-        npx appium driver run xcuitest download-wda-sim --platform=${{matrix.test_targets.platform}} --outdir=${{github.workspace}}/wda
-      name: Downloading prebuilt WDA
+      name: Preparing driver, plugins and downloading prebuilt WDA
 
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1