't Oosten van Nederland - Zevenaar Gfx glitch fix

There's a graphical glitch which presents itself as rails going into the sky and a huge black shadow appearing over Zevenaar station. This is caused by a leftover piece of track.

By removing the stub switch on this unused and isolated part of the network, the glitch disappears. Full scenario compatibility should be given as the affected part is an isolated piece of track east of Zevenaar station.

Tags: fix glitch oosten-van-nederland zevenaar