Remove unused method from FormatUtil

Change-Id: Ia1b6fb3a874af1ad1f88002ac3b8cd427e42a866
Signed-off-by: Edwin Kempin <edwin.kempin@sap.com>

gerrit-gwtui/src/main/java/com/google/gerrit/client/FormatUtil.java

@@ -72,16 +72,6 @@ public class FormatUtil {
     return createAccountFormatter().nameEmail(info);
   }
 
-  /**
-   * Formats an account name.
-   * <p>
-   * If the account has a full name, it returns only the full name. Otherwise it
-   * returns a longer form that includes the email address.
-   */
-  public static String name(Account acct) {
-    return name(asInfo(acct));
-  }
-
   /**
    * Formats an account name.
    * <p>