Remove cmp::Ordering::* public reexport

Part of #19253

I would have removed this public reexport in #19842, but #19812 hadn't merged (and snapshotted) at the time

In #19407, I changed the codebase to stop utilizing this reexport

[breaking-change]

1 files changed, 1 insertions, 0 deletions

diff --git a/src/libcore/tuple.rs b/src/libcore/tuple.rs
index 89aed148792..a92914c99e3 100644
--- a/src/libcore/tuple.rs
+++ b/src/libcore/tuple.rs
@@ -69,6 +69,7 @@
 
 use clone::Clone;
 use cmp::*;
+use cmp::Ordering::*;
 use default::Default;
 use option::Option;
 use option::Option::Some;