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chore: remove docusaurus metadata from README.md (#8624)

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jrandolf
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docs/api/puppeteer.page.emulatevisiondeficiency.md
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@@ -1,50 +1,47 @@
---
sidebar_label: Page.emulateVisionDeficiency
---
# Page.emulateVisionDeficiency() method
Simulates the given vision deficiency on the page.
**Signature:**
```typescript
class Page {
emulateVisionDeficiency(
type?: Protocol.Emulation.SetEmulatedVisionDeficiencyRequest['type']
): Promise<void>;
}
```
## Parameters
| Parameter | Type | Description |
| --------- | --------------------------------------------------------------- | -------------------------------------------------------------------------------------- |
| type | Protocol.Emulation.SetEmulatedVisionDeficiencyRequest\['type'\] | <i>(Optional)</i> the type of deficiency to simulate, or <code>'none'</code> to reset. |
**Returns:**
Promise&lt;void&gt;
## Example
```ts
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://v8.dev/blog/10-years');
await page.emulateVisionDeficiency('achromatopsia');
await page.screenshot({path: 'achromatopsia.png'});
await page.emulateVisionDeficiency('deuteranopia');
await page.screenshot({path: 'deuteranopia.png'});
await page.emulateVisionDeficiency('blurredVision');
await page.screenshot({path: 'blurred-vision.png'});
await browser.close();
})();
```
---
sidebar_label: Page.emulateVisionDeficiency
---
# Page.emulateVisionDeficiency() method
Simulates the given vision deficiency on the page.
**Signature:**
```typescript
class Page {emulateVisionDeficiency(type?: Protocol.Emulation.SetEmulatedVisionDeficiencyRequest['type']): Promise<void>;}
```
## Parameters
| Parameter | Type | Description |
| --- | --- | --- |
| type | Protocol.Emulation.SetEmulatedVisionDeficiencyRequest\['type'\] | <i>(Optional)</i> the type of deficiency to simulate, or <code>'none'</code> to reset. |
**Returns:**
Promise&lt;void&gt;
## Example
```ts
const puppeteer = require('puppeteer');
(async () => {
const browser = await puppeteer.launch();
const page = await browser.newPage();
await page.goto('https://v8.dev/blog/10-years');
await page.emulateVisionDeficiency('achromatopsia');
await page.screenshot({ path: 'achromatopsia.png' });
await page.emulateVisionDeficiency('deuteranopia');
await page.screenshot({ path: 'deuteranopia.png' });
await page.emulateVisionDeficiency('blurredVision');
await page.screenshot({ path: 'blurred-vision.png' });
await browser.close();
})();
```