chore: remove unused searchwithin

[snowystinger]

Closes

A component that was never finished, never left alpha, and doesn't have any downloads. Just removing from the repo so we don't have to maintain the old code.

✅ Pull Request Checklist:

• Included link to corresponding React Spectrum GitHub Issue.
• Added/updated unit tests and storybook for this change (for new code or code which already has tests).
• Filled out test instructions.
• Updated documentation (if it already exists for this component).
• Looked at the Accessibility Practices for this feature - Aria Practices

📝 Test Instructions:

🧢 Your Project:

[rspbot]

Build successful! 🎉

• View the storybook
• View the S2 storybook
• View the documentation

[rspbot]

## API Changes

tmp/dist/base-api/@react-spectrum/searchwithin

/tmp/dist/base-api/@react-spectrum/searchwithin:SearchWithin

-SearchWithin {
-  UNSAFE_className?: string
-  UNSAFE_style?: CSSProperties
-  alignSelf?: Responsive<'auto' | 'normal' | 'start' | 'end' | 'center' | 'flex-start' | 'flex-end' | 'self-start' | 'self-end' | 'stretch'>
-  aria-describedby?: string
-  aria-details?: string
-  aria-label?: string
-  aria-labelledby?: string
-  bottom?: Responsive<DimensionValue>
-  children: [ReactElement, ReactElement]
-  contextualHelp?: ReactNode
-  end?: Responsive<DimensionValue>
-  flex?: Responsive<string | number | boolean>
-  flexBasis?: Responsive<number | string>
-  flexGrow?: Responsive<number>
-  flexShrink?: Responsive<number>
-  gridArea?: Responsive<string>
-  gridColumn?: Responsive<string>
-  gridColumnEnd?: Responsive<string>
-  gridColumnStart?: Responsive<string>
-  gridRow?: Responsive<string>
-  gridRowEnd?: Responsive<string>
-  gridRowStart?: Responsive<string>
-  height?: Responsive<DimensionValue>
-  id?: string
-  isDisabled?: boolean
-  isHidden?: Responsive<boolean>
-  isRequired?: boolean
-  justifySelf?: Responsive<'auto' | 'normal' | 'start' | 'end' | 'flex-start' | 'flex-end' | 'self-start' | 'self-end' | 'center' | 'left' | 'right' | 'stretch'>
-  label?: ReactNode
-  labelAlign?: Alignment = 'start'
-  labelPosition?: LabelPosition = 'top'
-  left?: Responsive<DimensionValue>
-  margin?: Responsive<DimensionValue>
-  marginBottom?: Responsive<DimensionValue>
-  marginEnd?: Responsive<DimensionValue>
-  marginStart?: Responsive<DimensionValue>
-  marginTop?: Responsive<DimensionValue>
-  marginX?: Responsive<DimensionValue>
-  marginY?: Responsive<DimensionValue>
-  maxHeight?: Responsive<DimensionValue>
-  maxWidth?: Responsive<DimensionValue>
-  minHeight?: Responsive<DimensionValue>
-  minWidth?: Responsive<DimensionValue>
-  necessityIndicator?: NecessityIndicator = 'icon'
-  order?: Responsive<number>
-  position?: Responsive<'static' | 'relative' | 'absolute' | 'fixed' | 'sticky'>
-  right?: Responsive<DimensionValue>
-  start?: Responsive<DimensionValue>
-  top?: Responsive<DimensionValue>
-  width?: Responsive<DimensionValue>
-  zIndex?: Responsive<number>
-}

/tmp/dist/base-api/@react-spectrum/searchwithin:SpectrumSearchWithinProps

-SpectrumSearchWithinProps {
-  UNSAFE_className?: string
-  UNSAFE_style?: CSSProperties
-  alignSelf?: Responsive<'auto' | 'normal' | 'start' | 'end' | 'center' | 'flex-start' | 'flex-end' | 'self-start' | 'self-end' | 'stretch'>
-  aria-describedby?: string
-  aria-details?: string
-  aria-label?: string
-  aria-labelledby?: string
-  bottom?: Responsive<DimensionValue>
-  children: [ReactElement, ReactElement]
-  contextualHelp?: ReactNode
-  end?: Responsive<DimensionValue>
-  flex?: Responsive<string | number | boolean>
-  flexBasis?: Responsive<number | string>
-  flexGrow?: Responsive<number>
-  flexShrink?: Responsive<number>
-  gridArea?: Responsive<string>
-  gridColumn?: Responsive<string>
-  gridColumnEnd?: Responsive<string>
-  gridColumnStart?: Responsive<string>
-  gridRow?: Responsive<string>
-  gridRowEnd?: Responsive<string>
-  gridRowStart?: Responsive<string>
-  height?: Responsive<DimensionValue>
-  id?: string
-  isDisabled?: boolean
-  isHidden?: Responsive<boolean>
-  isRequired?: boolean
-  justifySelf?: Responsive<'auto' | 'normal' | 'start' | 'end' | 'flex-start' | 'flex-end' | 'self-start' | 'self-end' | 'center' | 'left' | 'right' | 'stretch'>
-  label?: ReactNode
-  labelAlign?: Alignment = 'start'
-  labelPosition?: LabelPosition = 'top'
-  left?: Responsive<DimensionValue>
-  margin?: Responsive<DimensionValue>
-  marginBottom?: Responsive<DimensionValue>
-  marginEnd?: Responsive<DimensionValue>
-  marginStart?: Responsive<DimensionValue>
-  marginTop?: Responsive<DimensionValue>
-  marginX?: Responsive<DimensionValue>
-  marginY?: Responsive<DimensionValue>
-  maxHeight?: Responsive<DimensionValue>
-  maxWidth?: Responsive<DimensionValue>
-  minHeight?: Responsive<DimensionValue>
-  minWidth?: Responsive<DimensionValue>
-  necessityIndicator?: NecessityIndicator = 'icon'
-  order?: Responsive<number>
-  position?: Responsive<'static' | 'relative' | 'absolute' | 'fixed' | 'sticky'>
-  right?: Responsive<DimensionValue>
-  start?: Responsive<DimensionValue>
-  top?: Responsive<DimensionValue>
-  width?: Responsive<DimensionValue>
-  zIndex?: Responsive<number>
-}

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