#68 Remove assertion, on a command line run this sometimes picks up s…

…ystem proxies and causes the test to fail

src/test/java/com/lazerycode/selenium/download/DetectProxyConfigTest.java

@@ -64,9 +64,7 @@ public void propertyOverridesEnvVariable() throws Exception {
     }
 
     @Test
-    public void nullProxyHostOrProxyPort() throws Exception {
+    public void nullProxyHostOrProxyPortDoesNotCauseANullPointerErrorToBeThrown() throws Exception {
         DetectProxyConfig proxyConfig = new DetectProxyConfig();
-
-        assertThat(proxyConfig.isProxyAvailable(), is(equalTo(false)));
     }
 }