Update finance/skrooge to 2.7.0

[tcberner]

Summary

Update it to 2.7.0

• sqlcipher is no longer optional, so kill the option that was (re-)introduced in r429991 again.
  • https://cgit.kde.org/skrooge.git/commit/?id=0f4741d4891d56d3a193e49ed279174a35931666
• remove the post-patch command, the symlinks were removed intentionlly upstream, and at the moment I dont see a reason to contradict that:
  • https://cgit.kde.org/skrooge.git/commit/?id=75aaaeaf3156a6f0e9a47aed160e796f1dcfaa64

Other stuff

• cleanup the bits that came in from the testing repo
  • don't set an unecessary PGKNAMESUFFIX.
  • there never was a skrooge-kde4 in ports, so no need to conflict with it

Test Plan

poudriere is testing it on 103@32 and current@64 at the moment...

[tcberner]

readd dropped empty line before USES

[fluffy]

One small note: please keep PGKNAMESUFFIX. Keep naming in order, as other official -kf5 extras

[tcberner]

In D9336#192959, @fluffy wrote:

One small note: please keep PGKNAMESUFFIX. Keep naming in order, as other official -kf5 extras

There are no other -kf5 ports in the tree, and I don't see a reason why we should add unnecessary suffixes. The ports in the testing repo only carry a suffix so that we can keep both versions there.
[Also, if the pkgname is skrooge-kf5, the directory should be renamed to finance/skrooge-kf5 -- I hate inconsistency :)].

[rakuco]

I'm also in favor of not setting PKGNAMESUFFIX since we only have one Skrooge version in the tree (and have always had one).