gst/gstpadtemplate.c: Revert last change, since it breaks a few plugins, ffmpeg, alaw, and mulaw.  Code is correct, b...

Original commit message from CVS:
* gst/gstpadtemplate.c: Revert last change, since it breaks
a few plugins, ffmpeg, alaw, and mulaw.  Code is correct,
but shouldn't be enabled until we've released fixed versions
of -good and -ffmpeg.