Blog module settings>Advanced tab>CSS IDs & Classes and add “pa-remove-meta-separators” to the CSS Class input field.
<script>
//Remove meta seperator pipes (|) and by from Divi Blog module meta
jQuery(function($) {
$(document).ready(function() {
$('.pa-remove-meta-separators .post-meta').each(function() {
$(this).html($(this).html().replace(/\|/g, " "));
$(this).html($(this).html().replace('by', " "));
$(this).html(jQuery(this).html().replace(/,/g, ""));
});
//Do the same for ajax with pagination enabled
$(document).bind('ready ajaxComplete', function() {
$('.pa-remove-meta-separators .post-meta').each(function() {
$(this).html($(this).html().replace(/\|/g, " "));
$(this).html($(this).html().replace('by', " "));
$(this).html(jQuery(this).html().replace(/,/g, ""));
});
});
});
});
</script>