hg: code-tools/sigtest: i18n keys simplifications because of i18n static checker failures

[mikhail.ershov at oracle.com]

Changeset: 814bab2c79cd
Author:    ersh
Date:      2016-04-08 14:17 +0300
URL:       http://hg.openjdk.java.net/code-tools/sigtest/rev/814bab2c79cd

i18n keys simplifications because of i18n static checker failures

! src/classes/com/sun/tdk/signaturetest/ModBase.java
! src/classes/com/sun/tdk/signaturetest/ModTest.java