[PRQ#58718] Deletion Request for mipsel-ps2-irx-gcc-stage1

MarsSeed [1] filed a deletion request for mipsel-ps2-irx-gcc-stage1 [2]: Broken old component from 4 years ago of the gnu cross compiler toolchain for MIPSEL. The 'ps2' fork of this toolchain is discontinued for 4 years. [a] It was the vanilla copy of upstream, with no custom patches added. Not useful to keep this package. AUR has working packages for the mipsel cross-compiler toolchain, with different versions of gcc available for this target. Those can be used for the PS2 as well. [a]: https://github.com/ps2dev/gcc [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/mipsel-ps2-irx-gcc-stage1/