bug 324927 removed SerializabilityTest
diff --git a/sourceediting/tests/org.eclipse.wst.xml.vex.core.tests/src/org/eclipse/wst/xml/vex/core/tests/VEXCoreTestSuite.java b/sourceediting/tests/org.eclipse.wst.xml.vex.core.tests/src/org/eclipse/wst/xml/vex/core/tests/VEXCoreTestSuite.java
old mode 100644
new mode 100755