[Bug] v9 MapboxLayer creates extra canvas element

[felixpalmer]

Description

When creating a MapboxLayer an extra canvas element is created by deck.gl. The device is correctly created using this.device = WebGLDevice.attach(props.gl); in deck.ts but somewhere an extra canvas is being appended

Flavors

• Script tag
• React
• Python/Jupyter notebook
• MapboxOverlay
• GoogleMapsOverlay
• CartoLayer
• ArcGIS

Expected Behavior

No response

Steps to Reproduce

Run the https://felixpalmer.github.io/deck.gl/examples/mapbox example and observe the extra canvas with id webgl-device-1-canvas

Environment

• Framework version: 9
• Browser:
• OS:

Logs

No response