hg: jdk9/hs/jdk: 8072921: -Xincgc should be removed from output

[stefan.karlsson at oracle.com]

Changeset: 769777ebcc81
Author:    stefank
Date:      2016-04-20 09:57 +0200
URL:       http://hg.openjdk.java.net/jdk9/hs/jdk/rev/769777ebcc81

8072921: -Xincgc should be removed from output
Reviewed-by: alanb

! src/java.base/share/classes/sun/launcher/resources/launcher.properties