[ARROW-9426] [CI] Maybe redundant 'entry' key in .pre-commit-config.yaml

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Component/s: CI, Continuous Integration
• External issue URL: https://github.com/apache/arrow/issues/17270
• Assignee: Unassigned
• Reporter: Chen
• Created: 13/Jul/20 09:30
• Updated: 11/Jan/23 08:06

Description

Hi, occasionally I find a mior issue in the '.pre-commit-config.yaml' file that.

```yaml

• id: cmake-format
    name: CMake Format
    language: python
    entry: bash -c "pip install cmake-format && python run-cmake-format.py --check"
    entry: echo
    files: ^(./CMakeLists.txt|..cmake)$

```

Maybe the item `entry: echo` is redundant.