Revert "[metadata prespecialization] Support for classes."

[compnerd]

Reverts #30089

[compnerd]

@swift-ci please test

[nate-chandler]

Hi @compnerd , wouldn't it be more expedient to simply change the name in a different PR?

[compnerd]

@nate-chandler that sounds good to me. Could you please put up a PR to do that? My machine is updating (and will take some time).

This is the output from the logs:

error: unable to create file test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_constant_int-2nd_ancestor_generic-1st-argument_constant_double.swift: Filename too long
error: unable to create file test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_constant_int-2nd_ancestor_generic-1st-argument_subclass_argument.swift: Filename too long
error: unable to create file test/IRGen/prespecialized-metadata/class-fileprivate-inmodule-1argument-2ancestors-1distinct_use-1st_ancestor_generic-1argument-1st_argument_subclass_argument-2nd_ancestor_generic-1st-argument_constant_int.swift: Filename too long

[nate-chandler]

@compnerd Yup, doing it now. Thanks for the logs!

[nate-chandler]

Okay, renaming PR is smoke testing at #32098 .

[compnerd]

Thanks for fixing up things!

[swift-ci]

Build failed
Swift Test Linux Platform
Git Sha - 349110d

[swift-ci]

Build failed
Swift Test OS X Platform
Git Sha - 349110d