remove dead code

Author: alexbrillant

Swiper.js

@@ -50,14 +50,6 @@ class Swiper extends React.Component {
     )
   }
 
-  hex2rgba = (hex, opacity = 1) => {
-    hex = hex.replace('#', '')
-    const r = parseInt(hex.substring(0, 2), 16)
-    const g = parseInt(hex.substring(2, 4), 16)
-    const b = parseInt(hex.substring(4, 6), 16)
-    return `'rgba(${r},${g},${b},${opacity})'`
-  }
-
   calculateSecondCardIndex = firstCardIndex => {
     const cardIndexAtLastIndex = firstCardIndex === this.state.cards.length - 1
     return cardIndexAtLastIndex ? 0 : firstCardIndex + 1
@@ -148,7 +140,7 @@ class Swiper extends React.Component {
       this.setState({ labelType: LABEL_TYPES.NONE })
     }
 
-    const { onTapCardDeadZone } = this.props;
+    const { onTapCardDeadZone } = this.props
     if (
       this._animatedValueX < -onTapCardDeadZone ||
       this._animatedValueX > onTapCardDeadZone ||