`ScheduleToken::erase` is unused, remove?

[Centril]

We have this definition in crates/bindings/src/lib.rs:

    /// Erase the `R` type parameter from the token.
    ///
    /// In other words, forget what reducer this is for.
    #[inline]
    pub fn erase(self) -> ScheduleToken {
        ScheduleToken::new(self.id)
    }

It seems unused so it's unclear if it should be provided.