Remove FixedTouchableHighlight , fix Android press issues (#3214)

* rm `FixedTouchableHighlight`

* adjust delay for highlight

* remove unnecessary background colors to support background ripple

src/view/com/pager/FixedTouchableHighlight.tsx

@@ -1,42 +0,0 @@
-// FixedTouchableHighlight.tsx
-import React, {ComponentProps, useRef} from 'react'
-import {GestureResponderEvent, TouchableHighlight} from 'react-native'
-
-type Position = {pageX: number; pageY: number}
-
-export default function FixedTouchableHighlight({
-  onPress,
-  onPressIn,
-  ...props
-}: ComponentProps<typeof TouchableHighlight>) {
-  const _touchActivatePositionRef = useRef<Position | null>(null)
-
-  function _onPressIn(e: GestureResponderEvent) {
-    const {pageX, pageY} = e.nativeEvent
-
-    _touchActivatePositionRef.current = {
-      pageX,
-      pageY,
-    }
-
-    onPressIn?.(e)
-  }
-
-  function _onPress(e: GestureResponderEvent) {
-    const {pageX, pageY} = e.nativeEvent
-
-    const absX = Math.abs(_touchActivatePositionRef.current?.pageX! - pageX)
-    const absY = Math.abs(_touchActivatePositionRef.current?.pageY! - pageY)
-
-    const dragged = absX > 2 || absY > 2
-    if (!dragged) {
-      onPress?.(e)
-    }
-  }
-
-  return (
-    <TouchableHighlight onPressIn={_onPressIn} onPress={_onPress} {...props}>
-      {props.children}
-    </TouchableHighlight>
-  )
-}