Code cleanup, no need for reflection for emptying loaded config properties

Author: bbottema

modules/core-test-module/src/main/java/testutil/ConfigLoaderTestHelper.java

@@ -7,6 +7,7 @@
 import java.lang.reflect.Modifier;
 import java.util.HashMap;
 import java.util.Map;
+import java.util.Properties;
 
 /**
  * Test helper that can empty any properties loaded by the ConfigLoader.
@@ -28,11 +29,7 @@ private static Field makeAccessible(Field field)
 	}
 
 	public static void clearConfigProperties() {
-		try {
-			setResolvedProperties(new HashMap<Property, Object>());
-		} catch (Exception e) {
-			throw new AssertionError(e.getMessage(), e);
-		}
+		ConfigLoader.loadProperties(new Properties(), false);
 	}
 
 	public static void restoreOriginalConfigProperties() {