instruction: I want to save storage in my phone for this delete the old photos In the Gallery app

previous_actions: 

active_application: Gallery

screen_description: windows {
  bounds_in_screen {
    right: 1080
    bottom: 2400
  }
  id: 1655
  title: "Gallery"
  window_type: TYPE_APPLICATION
  is_active: true
  is_focused: true
  tree {
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
    }
    nodes {
      bounds_in_screen {
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 1
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 2
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.LinearLayout"
      depth: 3
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.FrameLayout"
      depth: 4
    }
    nodes {
      bounds_in_screen {
        top: 136
        right: 1080
        bottom: 2400
      }
      class_name: "android.widget.RelativeLayout"
      depth: 5
    }
    nodes {
      bounds_in_screen {
        left: 382
        top: 1110
        right: 697
        bottom: 1425
      }
      class_name: "android.widget.ImageView"
      depth: 6
    }
    nodes {
      bounds_in_screen {
        left: 458
        top: 1451
        right: 621
        bottom: 1556
      }
      class_name: "android.widget.TextView"
      text: "Gallery"
      depth: 6
    }
  }
}


assistant: !FUNCTIONCALL{"name": "wait", "parameters": {}}