cleanup: Remove expired ports:
2022-06-30 devel/psptoolchain: Security issues for multiple years
2022-06-30 devel/psptoolchain-binutils: Security issues for multiple years
2022-06-30 devel/psptoolchain-newlib: Security issues for multiple years
2022-06-30 devel/psptoolchain-gdb: Security issues for multiple years
2022-06-30 devel/psptoolchain-gcc-stage1: Security issues for multiple years
2022-06-30 devel/psptoolchain-pspsdk-stage1: Security issues for multiple years
2022-06-30 devel/psptoolchain-pspsdk-stage2: Security issues for multiple years
2022-06-30 devel/psptoolchain-gcc-stage2: Security issues for multiple years
devel/psptoolchain*: mark for expiration on 2022-06-30
These ports are unmaintained and have up to seven years of
accumulated security issues. Deprecate these ports as
suggested in [1]
PR: 198813