Disable failing rf316_llratioplot.py on Windows
Disable failing rf316_llratioplot.py on Windows

Disable rf316_llratioplot.py which is failing on Windows with `Unhandled exception at 0x55176657 (libcppyy3_8.pyd) in python.exe: 0xC00000FD: Stack overflow (parameters: 0x00000000, 0x01002000)`

olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root,olifre/root