[rubygems/rubygems] Revert "Reuse SpecSet#materialize logic"
SpecSet#materialize
This reverts commit https://github.com/rubygems/rubygems/commit/a20585b4512d.
https://github.com/rubygems/rubygems/commit/aa9102659e
[rubygems/rubygems] Revert "Reuse
SpecSet#materializelogic"This reverts commit https://github.com/rubygems/rubygems/commit/a20585b4512d.
https://github.com/rubygems/rubygems/commit/aa9102659e