Type vacuuming and working classes types

src/shared/types/class.lua

@@ -1,11 +0,0 @@
--- type AccountImpl = {
---     __index: AccountImpl,
---     new: (name: string, balance: number) -> Account,
---     deposit: (self: Account, credit: number) -> (),
---     withdraw: (self: Account, debit: number) -> (),
--- }
-
--- type Account = typeof(setmetatable({} :: { name: string, balance: number }, {} :: AccountImpl))
-
-type hself<T,U> = {__index: T} & U
-export type constructor<T,U> = typeof(setmetatable({} :: T & hself<T,U>, {} :: U))