Remove obsolete example test file

test/example-test.js

@@ -1,8 +0,0 @@
-
-unittests.register("Example test", function() {
-	var result = new Array();
-	
-	result[0] = new test_result("test1 - testing on (\"str\" == \"str\")", ("str" == "str"));
-	result[1] = new test_result("test2 - testing on (1 == 2)", (1 == 2));
-	return result;
-});