Changes 'isItemSelected' prop to be use the primitive boolean values and not the calculating function

Author: OrLavy

lib/components/RowSubItem.js

@@ -136,8 +136,6 @@ class RowSubItem extends Component {
       uniqueKey,
       selectChildren,
       highlightedChildren,
-
-      // OL_CHANGE
       customSubItemContentRenderer: CustomSubItemContentRenderer
     } = this.props
 
@@ -173,7 +171,7 @@ class RowSubItem extends Component {
         >
           {!shouldUseCostumeRender && this._renderDefaultContent()}
 
-          {shouldUseCostumeRender && <CustomSubItemContentRenderer subItem={subItem} isItemSelected={this._itemSelected}/> }
+          {shouldUseCostumeRender && <CustomSubItemContentRenderer subItem={subItem} isItemSelected={itemSelected}/> }
         </TouchableOpacity>
       </View>
     )