redundant source in elliptic_curves spkg

Imported from <a href="http://trac.sagemath.org/sage_trac/ticket/12644">trac #12644</a>.

diff for the spkg, for review only

Reported by: rohana

Component: databases

CC: was,, cremona

Report Upstream: N/A

Authors: R. Andrew Ohana

Dependencies: 

Work issues: 

Reviewers: Jennifer Balakrishnan

Merged in: sage-5.0.beta10

Attachments: <ol><li><a href="http://trac.sagemath.org/sage_trac/attachment/ticket/12644/elliptic_curves-0.4.patch">elliptic_curves-0.4.patch: diff for the spkg, for review only</a> by rohana at 20120309T12:38:30</li></ol>