... except such a method is already in the Functions class.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@9888 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/Util.java

@@ -788,17 +788,6 @@ public class Util {
         }
     }
 
-    /**
-     * Obtains the stack dump as a string.
-     *
-     * @since 1.222
-     */
-    public static String toString(Throwable t) {
-        StringWriter sw = new StringWriter();
-        t.printStackTrace(new PrintWriter(sw));
-        return sw.toString();
-    }
-
     public static final SimpleDateFormat XS_DATETIME_FORMATTER = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss'Z'");
 
     // Note: RFC822 dates must not be localized!