remove unnecessary rows in into datetime --list (#8243)

Below is the result of `into datetime --list | uniq -d`.

```
╭───┬───────────────┬─────────┬───────────────────────────────────────╮
│ # │ Specification │ Example │              Description              │
├───┼───────────────┼─────────┼───────────────────────────────────────┤
│ 0 │ %Y            │ 2023    │ The full proleptic Gregorian year,    │
│   │               │         │ zero-padded to 4 digits.              │
│ 1 │ %C            │ 20      │ The proleptic Gregorian year divided  │
│   │               │         │ by 100, zero-padded to 2 digits.      │
╰───┴───────────────┴─────────┴───────────────────────────────────────╯
```

It's supposed to be an empty table, but it has two rows. I removed the
duplicates.

# User-Facing Changes

`into datetime --list` will print out a correct table.
This commit is contained in:
baehyunsol 2023-02-27 19:21:52 +09:00 committed by GitHub
parent c358400351
commit ba5258d716
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@ -198,14 +198,6 @@ pub(crate) fn generate_strftime_list(head: Span, show_parse_only_formats: bool)
} }
let specifications = vec![ let specifications = vec![
FormatSpecification {
spec: "%Y",
description: "The full proleptic Gregorian year, zero-padded to 4 digits.",
},
FormatSpecification {
spec: "%C",
description: "The proleptic Gregorian year divided by 100, zero-padded to 2 digits.",
},
FormatSpecification { FormatSpecification {
spec: "%Y", spec: "%Y",
description: "The full proleptic Gregorian year, zero-padded to 4 digits.", description: "The full proleptic Gregorian year, zero-padded to 4 digits.",