hg: openjfx/8/graphics/rt: [NETBEANS ONLY] removing non-existent plugin.jar from classpath

[hang.vo at oracle.com]

Changeset: 9263c1c95741
Author:    kcr
Date:      2013-08-15 10:51 -0700
URL:       http://hg.openjdk.java.net/openjfx/8/graphics/rt/rev/9263c1c95741

[NETBEANS ONLY] removing non-existent plugin.jar from classpath

! netbeans/buildSrc/nbproject/project.properties