Updated build.properties to resolve warnings for source build
diff --git a/tests/org.eclipse.graphiti.ui.tests/build.properties b/tests/org.eclipse.graphiti.ui.tests/build.properties
index 4314123..ff525be 100644
--- a/tests/org.eclipse.graphiti.ui.tests/build.properties
+++ b/tests/org.eclipse.graphiti.ui.tests/build.properties
@@ -4,10 +4,5 @@
.,\
about.html,\
plugin.properties
-src.includes = plugin.properties,\
- build.properties,\
- about.html,\
- META-INF/,\
- AllJunitUiTests.launch,\
- .project,\
- .classpath
+src.includes = about.html,\
+ AllJunitUiTests.launch