[macos] Delete unused and partly implemented JOGL/Java2D bridge

We have two different "public" api for JOGL.
The "sun.java2d.opengl.OGLUtilities" which still used by the JOGL:
https://jogamp.org/cgit/jogl.git/commit/?h=java11&id=e1c8add69973b0eae9a87cf2181a0f1cbbe62f4b

And some partly implemented code in sun.java2d.opengl.CGLSurfaceData.
Since the code in CGLSurfaceData is incomplete and unused we can delete it.

Note that I also started a discussion on JOGL forum about the possible replacement of OGLUtilities, maybe via JAWT.