Update ui test suite to nightly-2022-01-16

Author: dtolnay

tests/ui/lifetime-span.stderr

@@ -19,30 +19,3 @@ note: trait defined here, with 0 lifetime parameters
    |
 22 | pub trait Trait2 {
    |           ^^^^^^
-
-error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
-  --> tests/ui/lifetime-span.rs:13:14
-   |
-8  |     async fn method(&'r self);
-   |              ---------------- lifetimes in impl do not match this method in trait
-...
-13 |     async fn method(&self) { }
-   |              ^^^^^^^^^^^^^ lifetimes do not match method in trait
-
-error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
-  --> tests/ui/lifetime-span.rs:18:14
-   |
-8  |     async fn method(&'r self);
-   |              ---------------- lifetimes in impl do not match this method in trait
-...
-18 |     async fn method(&self) { }
-   |              ^^^^^^^^^^^^^ lifetimes do not match method in trait
-
-error[E0195]: lifetime parameters or bounds on method `method` do not match the trait declaration
-  --> tests/ui/lifetime-span.rs:33:14
-   |
-23 |     async fn method<'r>(&'r self);
-   |                    ---- lifetimes in impl do not match this method in trait
-...
-33 |     async fn method(&'r self) { }
-   |              ^^^^^^^^^^^^^^^^ lifetimes do not match method in trait