Remove duplicated test files

src/test/ui/abi/auxiliary/anon-extern-mod-cross-crate-1.rs

@@ -1,9 +0,0 @@
-#![crate_name = "anonexternmod"]
-#![feature(rustc_private)]
-
-extern crate libc;
-
-#[link(name = "rust_test_helpers", kind = "static")]
-extern "C" {
-    pub fn rust_get_test_int() -> libc::intptr_t;
-}

src/test/ui/abi/auxiliary/foreign_lib.rs

@@ -1,37 +0,0 @@
-#![crate_name = "foreign_lib"]
-#![feature(rustc_private)]
-
-pub mod rustrt {
-    extern crate libc;
-
-    #[link(name = "rust_test_helpers", kind = "static")]
-    extern "C" {
-        pub fn rust_get_test_int() -> libc::intptr_t;
-    }
-}
-
-pub mod rustrt2 {
-    extern crate libc;
-
-    extern "C" {
-        pub fn rust_get_test_int() -> libc::intptr_t;
-    }
-}
-
-pub mod rustrt3 {
-    // Different type, but same ABI (on all supported platforms).
-    // Ensures that we don't ICE or trigger LLVM asserts when
-    // importing the same symbol under different types.
-    // See https://github.com/rust-lang/rust/issues/32740.
-    extern "C" {
-        pub fn rust_get_test_int() -> *const u8;
-    }
-}
-
-pub fn local_uses() {
-    unsafe {
-        let x = rustrt::rust_get_test_int();
-        assert_eq!(x, rustrt2::rust_get_test_int());
-        assert_eq!(x as *const _, rustrt3::rust_get_test_int());
-    }
-}

src/test/ui/abi/consts/auxiliary/anon-extern-mod-cross-crate-1.rs

@@ -1,9 +0,0 @@
-#![crate_name = "anonexternmod"]
-#![feature(rustc_private)]
-
-extern crate libc;
-
-#[link(name = "rust_test_helpers", kind = "static")]
-extern "C" {
-    pub fn rust_get_test_int() -> libc::intptr_t;
-}

src/test/ui/consts/auxiliary/cci_borrow_lib.rs

@@ -1,3 +0,0 @@
-pub fn foo(x: &usize) -> usize {
-    *x
-}

src/test/ui/consts/auxiliary/cci_const.rs

@@ -1,6 +0,0 @@
-pub extern "C" fn bar() {
-}
-
-pub const foopy: &'static str = "hi there";
-pub const uint_val: usize = 12;
-pub const uint_expr: usize = (1 << uint_val) - 1;