Delete tests that passed in error. We currently do not support a Clone

impl for fn pointer types including bound regions, unfortunately.

src/test/run-pass/issue-10501.rs

-// Copyright 2014 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.
-
-pub type Foo = fn(&int) -> ();
-#[deriving(Clone)]
-enum Baz { Bar(Foo) }
-fn main() {}

src/test/run-pass/issue-12741.rs

-// Copyright 2014 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.
-
-#[deriving(Clone)]
-pub struct Foo {
-    f: fn(char, |char| -> char) -> char
-}
-
-impl Foo {
-    fn bar(&self) -> char {
-        ((*self).f)('a', |c: char| c)
-    }
-}
-
-fn bla(c: char, cb: |char| -> char) -> char {
-    cb(c)
-}
-
-pub fn make_foo() -> Foo {
-    Foo {
-        f: bla
-    }
-}
-
-fn main() {
-    let a = make_foo();
-    assert_eq!(a.bar(), 'a');
-}