Hit error when removing "line__xxx" component

[diarmidmackenzie]

Description:

• A-Frame Version: 1.3.0
• Platform / Device: All
• Reproducible Code Snippet or URL: None provided.

Create a line components on an entity with a name like line__2, as per this example.
https://aframe.io/docs/1.3.0/components/line.html

Remove the line component.

You get this console error.
core:a-entity:warn Tried to remove Object3D of type: line which was not defined.

Very simple bug.

This line assumes the Object3D name used for the mesh is "line". In fact it will be "line__2"

    this.el.removeObject3D('line', this.line);

Correct code should be:

    this.el.removeObject3D(this.attrName, this.line);

(matching the earlier call to setObject3D)

I will submit a PR for this.

[dmarcos]

Fixed by 32286e3