The `OpenTK.Windowing.GraphicsLibraryFramework` package is included in the Ryujinx csproj, but is never used in the project.
Checking the source code, all source files included in the package are part of the `OpenTK.Windowing.GraphicsLibraryFramework` namespace, which is never included in the Ryujinx source code. Rider also confirms that it's an unused reference.
The library includes the entirety of libglfw into the program, it clears about a half a megabyte. Not much, but it's free.
Reviewed-on: https://git.ryujinx.app/projects/Ryubing/pulls/126
