tune up a bit

Author: KazuCocoa

.github/workflows/functional-test.yml

@@ -87,12 +87,9 @@ jobs:
     # Start Appium
     - run: npm install -g appium
     - run: |
+        appium driver install xcuitest
         appium plugin install images
-        # Install sharp in the images plugin's directory. This is a workaround
-        cd ~/.appium/node_modules/@appium/images-plugin && npm install --no-package-lock --cpu=arm64 --os=darwin sharp
         appium plugin install execute-driver
-        # Workaround to keep symlink to global appium
-        appium driver install xcuitest
         nohup appium --use-plugins=images,execute-driver --relaxed-security --log-timestamp --log-no-colors 2>&1 > appium.log &
 
     - run: |
@@ -166,10 +163,9 @@ jobs:
         npm install -g appium
         npm install -g mjpeg-consumer
     - run: |
+        appium driver install xcuitest
         appium plugin install images
         appium plugin install execute-driver
-        # Workaround to keep symlink to global appium
-        appium driver install xcuitest
         nohup appium --use-plugins=images,execute-driver --relaxed-security --log-timestamp --log-no-colors 2>&1 > appium.log &
 
     - run: |