[TIMOB-2974] iPhone row label highlightedColor stuck after search mode table row click

When using labels in table rows, if the row is clicked while table is in searchMode, the row retains the row highlightedColor.

Reproduce by modifying Kitchen Sink table_view_api_search.js as follows:

var win = Titanium.UI.currentWindow;

// create table view data object
var data = [];

data[0] = Ti.UI.createTableViewRow({hasChild:true});
data[1] = Ti.UI.createTableViewRow({hasDetail:true});
data[2] = Ti.UI.createTableViewRow({hasCheck:true});
data[3] = Ti.UI.createTableViewRow({});

for (var i=0; i < data.length; i++) {
    data[i].add(Ti.UI.createLabel({
        text:'foo',
        height:30,
        highlightedColor:'red'
    }));
    
    data[i].filter = 'foo';
};

var search = Titanium.UI.createSearchBar({
    barColor:'#385292',
    showCancel:false,
    hintText:'search'
});
search.addEventListener('change', function(e)
{
e.value; // search string as user types
});
search.addEventListener('return', function(e)
{
search.blur();
});
search.addEventListener('cancel', function(e)
{
search.blur();
});

// create table view
var tableview = Titanium.UI.createTableView({
    data:data,
    search:search,
    searchHidden:true,
    filterAttribute:'filter'
});


// create table view event listener
tableview.addEventListener('click', function(e)
{
    // event data
    var index = e.index;
    var section = e.section;
    var row = e.row;
    var rowdata = e.rowData;
    Titanium.UI.createAlertDialog({title:'Table View',message:'row ' + row + ' index ' + index + ' section ' + section  + ' row data ' + rowdata}).show();
});

var hide = Titanium.UI.createButtonBar({
    labels:['Hide', 'Show'],
    backgroundColor:'#336699',
    height:25,
    width:120
});


// add table view to the window
win.add(tableview);

hide.addEventListener('click', function(e)
{
    Ti.API.info("search hidden = "+tableview.searchHidden);
    if (e.index == 0)
    {
        tableview.searchHidden = true;
    }
    else if (e.index == 1)
    {
        tableview.scrollToTop(0,{animated:true});
    }
});
if (Titanium.Platform.name == 'iPhone OS') {
    win.setRightNavButton(hide);
}