Move textarea function to editing.*

adminer/include/functions.inc.php

@@ -116,17 +116,6 @@ function html_select($name, $options, $value = "", $onchange = true) {
 	return $return;
 }
 
-/** Print SQL <textarea> tag
-* @param string
-* @param int
-* @param int
-* @param string
-* @return null
-*/
-function textarea($name, $value, $rows = 10, $cols = 80) {
-	echo "<textarea name='$name' rows='$rows' cols='$cols' style='width: 98%;' spellcheck='false' onkeydown='return textareaKeydown(this, event);'>" . h($value) . "</textarea>"; // spellcheck - not valid before HTML5
-}
-
 
 
 // other functions