This removes the totally superfluous kai toast when falling back to bilinear scaling:
"Failed to init video filters/scalers, falling back to bilinear scaling".
Some mac users are hitting that problem. We were not able to reproduce (we don't have that hardware constellation) - so no way to really get the cause of the issue. But as this error is already logged into the log file and the files are playing fine with the fallback - there is really no reason to annoy users with this toast.
[gl/gles] - remove annoying kai toast in videofilter fallback case
jenkins build this please