hg: code-tools/sigtest: unused i18 entry removed

[mikhail.ershov at oracle.com]

Changeset: d635a8e340a2
Author:    ersh
Date:      2014-12-11 18:12 +0300
URL:       http://hg.openjdk.java.net/code-tools/sigtest/rev/d635a8e340a2

unused i18 entry removed

! src/classes/com/sun/tdk/apicover/i18n.properties