Remove Cart total and display quantity instead

<!--{START:ORDER_FOOTER}-->
	<tr>
		<td class="hika_template_color {LINEVAR:CLASS}_label" colspan="{TXT:FOOTER_COLSPAN}" style="text-align:right;font-size:12px;font-weight:bold;">{LINEVAR:NAME}</td>
		<td class="{LINEVAR:CLASS}_value" style="text-align:right">{LINEVAR:VALUE}</td>
	</tr>
<!--{END:ORDER_FOOTER}-->

<td class="hika_template_color" style="border-bottom:1px solid #ddd;padding-bottom:3px;text-align:right;font-size:12px;font-weight:bold;">{TXT:PRODUCT_PRICE}</td>

<td class="hika_template_color" style="border-bottom:1px solid #ddd;padding-bottom:3px;text-align:right;font-size:12px;font-weight:bold;">{TXT:PRODUCT_TOTAL}</td>

<td style="border-bottom:1px solid #ddd;padding-bottom:3px;text-align:right">{LINEVAR:PRODUCT_PRICE}</td>

<td style="border-bottom:1px solid #ddd;padding-bottom:3px;text-align:right">{LINEVAR:PRODUCT_TOTAL}</td>

if(bccomp(sprintf('%F',$data->cart->order_discount_price),0,5) != 0 || bccomp(sprintf('%F',$data->cart->order_shipping_price),0,5) != 0 || bccomp(sprintf('%F',$data->cart->order_payment_price),0,5) != 0 || ($data->cart->full_total->prices[0]->price_value!=$data->cart->full_total->prices[0]->price_value_with_tax) || !empty($data->cart->additional)){
		$cartFooters[] = array(
			'CLASS' => 'subtotal',
			'NAME' => JText::_('SUBTOTAL'),
			'VALUE' => $currencyHelper->format($subtotal,$data->cart->order_currency_id)
		);
	}
	if(bccomp(sprintf('%F',$data->cart->order_discount_price),0,5) != 0) {
		if($config->get('price_with_tax')) {
			$t = $currencyHelper->format($data->cart->order_discount_price*-1,$data->cart->order_currency_id);
		}else{
			$t = $currencyHelper->format(($data->cart->order_discount_price-@$data->cart->order_discount_tax)*-1,$data->cart->order_currency_id);
		}
		$cartFooters[] = array(
			'CLASS' => 'coupon',
			'NAME' => JText::_('HIKASHOP_COUPON'),
			'VALUE' => $t
		);
	}
	if(bccomp(sprintf('%F',$data->cart->order_shipping_price),0,5) != 0){
		if($config->get('price_with_tax')) {
			$t = $currencyHelper->format($data->cart->order_shipping_price,$data->cart->order_currency_id);
		}else{
			$t = $currencyHelper->format($data->cart->order_shipping_price-@$data->cart->order_shipping_tax,$data->cart->order_currency_id);
		}
		$cartFooters[] = array(
			'CLASS' => 'shipping',
			'NAME' => JText::_('HIKASHOP_SHIPPING'),
			'VALUE' => $t
		);
	}
	if(bccomp(sprintf('%F',$data->cart->order_payment_price),0,5) != 0){
		if($config->get('price_with_tax')) {
			$t = $currencyHelper->format($data->cart->order_payment_price, $data->cart->order_currency_id);
		} else {
			$t = $currencyHelper->format($data->cart->order_payment_price - @$data->cart->order_payment_tax, $data->cart->order_currency_id);
		}
		$cartFooters[] = array(
			'CLASS' => 'payment',
			'NAME' => JText::_('HIKASHOP_PAYMENT'),
			'VALUE' => $t
		);
	}
	if(!empty($data->cart->additional)) {
		$exclude_additionnal = explode(',', $config->get('order_additional_hide', ''));
		foreach($data->cart->additional as $additional) {
			if(in_array($additional->order_product_name, $exclude_additionnal))
				continue;

			if( (!empty($additional->order_product_price) && ($additional->order_product_price > 0) ) || empty($additional->order_product_options)) {
				if($config->get('price_with_tax')){
					$t = $currencyHelper->format($additional->order_product_price + @$additional->order_product_tax, $data->cart->order_currency_id);
				}else{
					$t = $currencyHelper->format($additional->order_product_price, $data->cart->order_currency_id);
				}
			} else {
				$t = $additional->order_product_options;
			}
			$cartFooters[] = array(
				'CLASS' => 'additional'.preg_replace('#[^a-z0-9_]#i','', strip_tags($additional->order_product_name)),
				'NAME' => JText::_($additional->order_product_name),
				'VALUE' => $t
			);
		}
	}

	if($data->cart->full_total->prices[0]->price_value!=$data->cart->full_total->prices[0]->price_value_with_tax) {
		if($config->get('detailed_tax_display') && !empty($data->cart->order_tax_info)) {
			foreach($data->cart->order_tax_info as $k => $tax) {
				$cartFooters[] = array(
					'CLASS' => 'tax_'.$k,
					'NAME' => hikashop_translate($tax->tax_namekey),
					'VALUE' => $currencyHelper->format($tax->tax_amount,$data->cart->order_currency_id)
				);
			}
		} else {
			$cartFooters[] = array(
				'CLASS' => 'total_without_tax',
				'NAME' => JText::_('ORDER_TOTAL_WITHOUT_VAT'),
				'VALUE' => $currencyHelper->format($data->cart->full_total->prices[0]->price_value,$data->cart->order_currency_id)
			);
		}
		$cartFooters[] = array(
			'CLASS' => 'total_with_tax',
			'NAME' => JText::_('ORDER_TOTAL_WITH_VAT'),
			'VALUE' => $currencyHelper->format($data->cart->full_total->prices[0]->price_value_with_tax,$data->cart->order_currency_id)
		);
	} else {
		$cartFooters[] = array(
			'CLASS' => 'total_with_tax',
			'NAME' => JText::_('HIKASHOP_TOTAL'),
			'VALUE' => $currencyHelper->format($data->cart->full_total->prices[0]->price_value_with_tax,$data->cart->order_currency_id)
		);
	}

$cartFooters[] = array(
			'CLASS' => 'total_quantity',
			'NAME' => 'Total quantity',
			'VALUE' => $quantity
		);
$texts['FOOTER_COLSPAN'] = $texts['FOOTER_COLSPAN'] - 2;

$quantity = 0;

foreach($data->cart->products as $item) {

$quantity += $item->order_product_quantity;