フォームの右にある横浜とかの記入例を非表示にする方法。
以下をfunctions.phpに記入。

//welcart -- お客様情報の記入例を非表示

add_filter('usces_filter_after_zipcode','my_example_zipcode',99);
function my_example_zipcode(){
  return '';
}
add_filter('usces_filter_after_address1','my_example_address1',99);
function my_example_address1(){
  return '';
}
add_filter('usces_filter_after_address2','my_example_address2',99);
function my_example_address2(){
  return '';
}
add_filter('usces_filter_after_address3','my_example_address3',99);
function my_example_address3(){
  return '';
}
add_filter('usces_filter_after_tel','my_example_tel',99);
function my_example_tel(){
  return '';
}
add_filter('usces_filter_after_fax','my_example_fax',99);
function my_example_fax(){
  return '';
}