libmpfr0-4.1.4-3 is obsolete

[David Billinghurst]

Kelley Cook wrote:
David,
Shouldn't libmpfr0-4.1.4-3 now be marked as obsolete, especially for
Cygwin 1.7 ?  If I recall correctly, that was left over from before
the gmp/mpfr package split.   The version number is clearly left over
from then.
  
libmpfr0-4.1.4-3 is (very) obsolete.  We could probably delete it from 
cygwin-1.7 on the WJM principle.  Alternatively, could someone please 
mark it as obsolete.

        David