Remove extra require statements

action.php

@@ -358,7 +358,6 @@ switch ($VARS['action']) {
         }
         break;
     case "getreceipt":
-        require_once __DIR__ . "/lib/generatereceipt.php";
         $format = "html";
         $width = 48;
         if (isset($VARS['width']) && preg_match("/[0-9]+/", $VARS['width']) && (int) $VARS['width'] > 0) {
@@ -694,7 +693,6 @@ switch ($VARS['action']) {
 
         returnToSender("register_saved");
     case "xreport":
-        require_once __DIR__ . "/lib/generatereceipt.php";
         $format = "html";
         $width = 64;
         if (isset($VARS['width']) && preg_match("/[0-9]+/", $VARS['width']) && (int) $VARS['width'] > 0) {
@@ -713,7 +711,6 @@ switch ($VARS['action']) {
         exit(GenerateReceipt::outputReceipt($receipt, $format, $width, "X Report"));
         break;
     case "zreport":
-        require_once __DIR__ . "/lib/generatereceipt.php";
         $format = "html";
         $width = 64;
         if (isset($VARS['width']) && preg_match("/[0-9]+/", $VARS['width']) && (int) $VARS['width'] > 0) {