fix scrollToLocation cannot scroll to top on android

Author: vonovak

Libraries/Lists/VirtualizedSectionList.js

@@ -9,7 +9,6 @@
  */
 'use strict';
 
-const Platform = require('../Utilities/Platform');
 const React = require('react');
 const View = require('../Components/View/View');
 const VirtualizedList = require('./VirtualizedList');
@@ -145,7 +144,7 @@ class VirtualizedSectionList<
     sectionIndex: number,
     viewPosition?: number,
   }) {
-    let index = Platform.OS === 'ios' ? params.itemIndex : params.itemIndex + 1;
+    let index = params.itemIndex;
     for (let i = 0; i < params.sectionIndex; i++) {
       index += this.props.getItemCount(this.props.sections[i].data) + 2;
     }