Remove unused test script

diff --git a/tests/test-user-properties b/tests/test-user-properties
deleted file mode 100755 (executable)
index fe27a0b..0000000
--- a/tests/test-user-properties
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-./src/dbus-env ./src/test-runner user-properties test-gobject-greeter