remove empty line

Signed-off-by: Andy Scherzinger <info@andy-scherzinger.de>

app/src/test/java/com/nextcloud/talk/utils/UserIdUtilsTest.kt

@@ -54,4 +54,3 @@ class UserIdUtilsTest {
         Assert.assertEquals("The id is correct user id is not null", expectedId, result)
     }
 }
-