删除多余事件

README.md

@@ -20,7 +20,7 @@
 -   <b>Subtitle</b> - Support for `.VTT`, `.ASS` and `.SRT` formats
 -   <b>Customizable</b> - `Right Click Menu`, `Business Layer`, `Video Controller` and `Settings Panel`
 -   <b>Controller</b> - `Quality Switch`, `Subtitle Switch`, `Play Speed`, `Aspect Ratio`, `Video Flip`, `Fullscreen`, `Picture In Picture`, `Screenshot`, `Thumbnail`, `Adaptive Size`, `Highlight` and `Hotkey`...
--   <b>Built-in</b> - `Auto PIP`, `Open Local Subtitles`, `Open Local Video`, `Mini Progress Bar`, `Network Detection` and `Subtitle Time Offset`
+-   <b>Built-in</b> - `Open Local Subtitles`, `Open Local Video`, `Mini Progress Bar`, `Network Detection` and `Subtitle Time Offset`
 -   <b>Integration</b> - Easy to integration with other dependencies: `flv.js`, `hls.js`, `dash.js`, `shaka-player`, `webtorrent`...
 -   <b>Code</b> - Vanilla `ES6` and `SASS`, Highly decoupled code, clear structure, easy to track bugs and add new features
 -   <b>Document</b> - Detailed interface documentation and rich code demo