py-graveyard: purge entries that are more than one year old

[reneeotten]

Description

Remove entries in that have been present for more than one year, compared to py-graveyard/Portfile at commit 754246c (30Sep2018).

We typically purge obsoleted ports after one year, so there is no reason to leave the replacement rules in place for longer than this. This should significantly speed up the parsing of the file.

See: https://trac.macports.org/ticket/59051

Type(s)

• bugfix
• enhancement
• security fix

Tested on

macOS 10.14.6 18G95
Xcode 10.3 10G8

Verification

Have you

• followed our Commit Message Guidelines?
• squashed and minimized your commits?
• checked that there aren't other open pull requests for the same change?
• referenced existing tickets on Trac with full URL?
• checked your Portfile with port lint? Reported warnings/errors do not apply to the py-graveyard port
• tried existing tests with sudo port test? N/A
• tried a full install with sudo port -vst install? N/A
• tested basic functionality of all binary files? N/A

[macportsbot]

Travis Build #8430 Passed.

Lint results

--->  Verifying Portfile for py-graveyard
Error: Missing required variable: platforms
Error: Missing required variable: homepage
Warning: no license set
--->  2 errors and 1 warnings found.

[reneeotten]

@mojca @mf2k @pmetzger any concerns about this?

[mf2k]

No. LGTM.