OK, let's try this instead. Note that you'll need to change the site's template-override of /includes/languages/english/header.php, modifying the definition of HEADER_SALES_TEXT to be an empty string:

define('HEADER_SALES_TEXT', '');

Code:
<div id="logoWrapper">
   <div id="logo" class="row align-items-center p-3"> 
<?php
//-bof-Remove logo
/*
   <?php if (HEADER_SALES_TEXT != '') {
           echo '<div class="col-sm-4">';
        } else {
            echo '<div class="col-sm-12">';
            }
            ?>
        <?php echo '<a href="' . HTTP_SERVER . DIR_WS_CATALOG . '">' . zen_image($template->get_template_dir(HEADER_LOGO_IMAGE, DIR_WS_TEMPLATE, $current_page_base,'images'). '/' . HEADER_LOGO_IMAGE, HEADER_ALT_TEXT, HEADER_LOGO_WIDTH, HEADER_LOGO_HEIGHT) . '</a><br>'; ?>
    </div>
*/
//-eof-Remove logo
?>
<?php if (HEADER_SALES_TEXT != '' || (SHOW_BANNERS_GROUP_SET2 != '' && $banner = zen_banner_exists('dynamic', SHOW_BANNERS_GROUP_SET2))) { ?>    
    <div id="taglineWrapper" class="col-sm-12 text-center">
<?php
              if (HEADER_SALES_TEXT != '') {
?>
      <div id="tagline" class="text-center"><?php echo HEADER_SALES_TEXT;?></div>
<?php
              }
?>
<?php
  if (SHOW_BANNERS_GROUP_SET2 != '' && $banner = zen_banner_exists('dynamic', SHOW_BANNERS_GROUP_SET2)) {
    if ($banner->RecordCount() > 0) {
$find_banners = zen_build_banners_group(SHOW_BANNERS_GROUP_SET2);
$banner_group = 2;
?>

<div class="zca-banner bannerTwo rounded">
<?php 
if (ZCA_ACTIVATE_BANNER_TWO_CAROUSEL == 'true') {
require($template->get_template_dir('tpl_zca_banner_carousel.php',DIR_WS_TEMPLATE, $current_page_base,'common'). '/tpl_zca_banner_carousel.php'); 
} else {
echo zen_display_banner('static', $banner);
}
?>
</div>
<?php
    }
  }
?>
    </div>
<?php } 
// no HEADER_SALES_TEXT or SHOW_BANNERS_GROUP_SET2 ?>
  </div>

</div>
<!--eof-branding display-->