How do you prevent the "Composite" layer from rendering in an EXR file?

I’m experimenting with view layers and EXR files in Blender 2.8. I’m able to render out an EXR file with different view layers stacked together in the same file. However, in the EXR file I always get a “Composite” layer. Is there any way to prevent this layer from being created when I render the EXR file?