Merge pull request #1786 from ehuss/fix-ops-links

Fix std::ops links in range-expr

Author: traviscross

src/expressions/range-expr.md

@@ -72,10 +72,3 @@ for i in 1..11 {
 ```
 
 [_Expression_]: ../expressions.md
-
-[std::ops::Range]: https://doc.rust-lang.org/std/ops/struct.Range.html
-[std::ops::RangeFrom]: https://doc.rust-lang.org/std/ops/struct.RangeFrom.html
-[std::ops::RangeTo]: https://doc.rust-lang.org/std/ops/struct.RangeTo.html
-[std::ops::RangeFull]: https://doc.rust-lang.org/std/ops/struct.RangeFull.html
-[std::ops::RangeInclusive]: https://doc.rust-lang.org/std/ops/struct.RangeInclusive.html
-[std::ops::RangeToInclusive]: https://doc.rust-lang.org/std/ops/struct.RangeToInclusive.html