[BioC] What happened to GenomicFeatures::spliceGraph?

[Ryan C. Thompson]

Hi all,

As of BioC 2.10 (GenomicFeatures version 1.8.3), there was a spliceGraph 
function in the GenomicFeatures package, along with a vignette on how to 
use it, as seen here: 
http://www.bioconductor.org/packages/2.10/bioc/html/GenomicFeatures.html

However, in BioC 2.11 (GenomicFeatures 1.10.1) and higher, this function 
and its associated vignette appear to have disappeared. Can anyone shed 
some light on what has happened to this function?

-Ryan Thompson