[mui-material][Select] Omit `placeholder` from props

mui / material-ui

Material UI: Comprehensive React component library that implements Google's Material Design. Free forever.

https://mui.com/material-ui/

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[mui-material][Select] Omit `placeholder` from props #44502

Open Juneezee opened 15 hours ago

Juneezee commented 15 hours ago

[x] I have followed (at least) the PR section of the contributing guide.

Fixes https://github.com/mui/material-ui/issues/43571.

As described in the issue, the placeholder prop of the <Select> component has no effect. To avoid future confusion, such as this StackOverflow post, the placeholder prop should be omitted from the <Select> component.