fix tests

src/test/ui/anon-params-denied-2018.rs

-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 // Tests that anonymous parameters are a hard error in edition 2018.
 
 // edition:2018

src/test/ui/anon-params-denied-2018.stderr

 error: expected one of `:` or `@`, found `)`
-  --> $DIR/anon-params-denied-2018.rs:18:15
+  --> $DIR/anon-params-denied-2018.rs:6:15
    |
 LL |     fn foo(i32); //~ expected one of `:` or `@`, found `)`
    |               ^ expected one of `:` or `@` here
 
 error: expected one of `:` or `@`, found `,`
-  --> $DIR/anon-params-denied-2018.rs:20:36
+  --> $DIR/anon-params-denied-2018.rs:8:36
    |
 LL |     fn bar_with_default_impl(String, String) {}
    |                                    ^ expected one of `:` or `@` here

src/test/ui/anon-params-deprecated.fixed

-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![warn(anonymous_parameters)]
 // Test for the anonymous_parameters deprecation lint (RFC 1685)
 

src/test/ui/anon-params-deprecated.rs

-// Copyright 2017 The Rust Project Developers. See the COPYRIGHT
-// file at the top-level directory of this distribution and at
-// http://rust-lang.org/COPYRIGHT.
-//
-// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
-// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
-// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
-// option. This file may not be copied, modified, or distributed
-// except according to those terms.
-
 #![warn(anonymous_parameters)]
 // Test for the anonymous_parameters deprecation lint (RFC 1685)
 

src/test/ui/anon-params-deprecated.stderr

 warning: anonymous parameters are deprecated and will be removed in the next edition.
-  --> $DIR/anon-params-deprecated.rs:19:12
+  --> $DIR/anon-params-deprecated.rs:9:12
    |
 LL |     fn foo(i32); //~ WARNING anonymous parameters are deprecated
    |            ^^^ help: Try naming the parameter or explicitly ignoring it: `_: i32`
    |
 note: lint level defined here
-  --> $DIR/anon-params-deprecated.rs:11:9
+  --> $DIR/anon-params-deprecated.rs:1:9
    |
 LL | #![warn(anonymous_parameters)]
    |         ^^^^^^^^^^^^^^^^^^^^
@@ -13,7 +13,7 @@ LL | #![warn(anonymous_parameters)]
    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
 
 warning: anonymous parameters are deprecated and will be removed in the next edition.
-  --> $DIR/anon-params-deprecated.rs:22:30
+  --> $DIR/anon-params-deprecated.rs:12:30
    |
 LL |     fn bar_with_default_impl(String, String) {}
    |                              ^^^^^^ help: Try naming the parameter or explicitly ignoring it: `_: String`
@@ -22,7 +22,7 @@ LL |     fn bar_with_default_impl(String, String) {}
    = note: for more information, see issue #41686 <https://github.com/rust-lang/rust/issues/41686>
 
 warning: anonymous parameters are deprecated and will be removed in the next edition.
-  --> $DIR/anon-params-deprecated.rs:22:38
+  --> $DIR/anon-params-deprecated.rs:12:38
    |
 LL |     fn bar_with_default_impl(String, String) {}
    |                                      ^^^^^^ help: Try naming the parameter or explicitly ignoring it: `_: String`