Fixed test classes folder.

Change-Id: I572bf8d66344c35fbd14759479916e529face149
diff --git a/org.eclipse.fmc.blockdiagram.editor.tests/pom.xml b/org.eclipse.fmc.blockdiagram.editor.tests/pom.xml
index ebb4812..521954b 100644
--- a/org.eclipse.fmc.blockdiagram.editor.tests/pom.xml
+++ b/org.eclipse.fmc.blockdiagram.editor.tests/pom.xml
@@ -57,7 +57,6 @@
 				<configuration>
 					<useUIHarness>true</useUIHarness>
 					<useUIThread>true</useUIThread>
-					<testClassesDirectory>bin</testClassesDirectory>
 					<excludes>
 						<exclude>**/Meta*.java</exclude>
 					</excludes>