Remove references to deprecated `extern crate "foo" as bar` syntax

This syntax was removed in b24a3b8 but references remained in the
grammar, the reference, rustdoc generation, and some auxiliary test
files that don't seem to have been used since 812637e.

4 files changed, 0 insertions, 64 deletions

diff --git a/src/test/auxiliary/crateresolve4a-1.rs b/src/test/auxiliary/crateresolve4a-1.rs
deleted file mode 100644
index 579e93aa059..00000000000
--- a/src/test/auxiliary/crateresolve4a-1.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2012 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.
-
-#![crate_name="crateresolve4a#0.1"]
-#![crate_type = "lib"]
-
-pub fn f() -> isize { 10 }
diff --git a/src/test/auxiliary/crateresolve4a-2.rs b/src/test/auxiliary/crateresolve4a-2.rs
deleted file mode 100644
index 7da96e07b3f..00000000000
--- a/src/test/auxiliary/crateresolve4a-2.rs
+++ /dev/null
@@ -1,14 +0,0 @@
-// Copyright 2012 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.
-
-#![crate_name="crateresolve4a#0.2"]
-#![crate_type = "lib"]
-
-pub fn g() -> isize { 20 }
diff --git a/src/test/auxiliary/crateresolve4b-1.rs b/src/test/auxiliary/crateresolve4b-1.rs
deleted file mode 100644
index 9e4b0d158ec..00000000000
--- a/src/test/auxiliary/crateresolve4b-1.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2012 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.
-
-// aux-build:crateresolve4a-1.rs
-// aux-build:crateresolve4a-2.rs
-#![crate_name="crateresolve4b#0.1"]
-#![crate_type = "lib"]
-
-extern crate "crateresolve4a#0.2" as crateresolve4a;
-
-pub fn f() -> isize { crateresolve4a::g() }
diff --git a/src/test/auxiliary/crateresolve4b-2.rs b/src/test/auxiliary/crateresolve4b-2.rs
deleted file mode 100644
index a50b8dbf957..00000000000
--- a/src/test/auxiliary/crateresolve4b-2.rs
+++ /dev/null
@@ -1,18 +0,0 @@
-// Copyright 2012 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.
-
-// aux-build:crateresolve4a-1.rs
-// aux-build:crateresolve4a-2.rs
-#![crate_name="crateresolve4b#0.2"]
-#![crate_type = "lib"]
-
-extern crate "crateresolve4a#0.1" as crateresolve4a;
-
-pub fn g() -> isize { crateresolve4a::f() }