pfixtools: move to pkgs/by-name

-2
pkgs/servers/mail/postfix/0001-Fix-build-with-unbound-1.6.1.patch pkgs/by-name/pf/pfixtools/0001-Fix-build-with-unbound-1.6.1.patch
pkgs/servers/mail/postfix/pfixtools.nix pkgs/by-name/pf/pfixtools/package.nix
-2
pkgs/top-level/all-packages.nix
··· 11448 tbb = tbb_2021_11; 11449 }; 11450 11451 - pfixtools = callPackage ../servers/mail/postfix/pfixtools.nix { }; 11452 - 11453 pflogsumm = callPackage ../servers/mail/postfix/pflogsumm.nix { }; 11454 11455 system-sendmail = lowPrio (callPackage ../servers/mail/system-sendmail { });
··· 11448 tbb = tbb_2021_11; 11449 }; 11450 11451 pflogsumm = callPackage ../servers/mail/postfix/pflogsumm.nix { }; 11452 11453 system-sendmail = lowPrio (callPackage ../servers/mail/system-sendmail { });