[oe] tzdata-2011g fails to fetch

[Andrea Adami]

Today's build with oe-core + meta-oe was broken by a fetch failure:

ERROR: Function 'Fetcher failure for URL: '
ftp://elsie.nci.nih.gov/pub/tzdata2011g.tar.gz;subdir=tzdata-2011g'.
Unable to fetch URL
ftp://elsie.nci.nih.gov/pub/tzdata2011g.tar.gz;subdir=tzdata-2011g from any
source.'
 failed

Main question is why do we have txdata-2001g in meta-oe when oe-core has
-2011h ?
Can we remove it?

Regards

Andrea