[FFmpeg-cvslog] configure: Don't enable examples when --disable-everything is used

[Carl Eugen Hoyos]

Derek Buitenhuis <git <at> videolan.org> writes:

> ffmpeg | branch: master | Derek Buitenhuis | Wed Feb 17 19:20:49 2016
> +0000| [02dfa64c088c87367c298a3f648454204656734f] | 
> committer: Derek Buitenhuis
> 
> configure: Don't enable examples when --disable-everything is used

Thank you!

> This resotres old behavior.

./configure --disable-everything --disable-network 
still enables several demuxers, this is a regression.

Carl Eugen