refactor!(lib): remove obsolete lambda! macros
refactor!(lib): remove obsolete lambda! macros

BREAKING CHANGE: These macros have been deprecated for years. Use
cmd!/cmd!! instead.

hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs,hlissner/doom-emacs