Cleaned up comments.

src/test/resources/test-gitlab4j.properties

@@ -6,12 +6,9 @@
 # If you wish to use an existing instance of a GitLab server to run integration tests
 # against, copy this file to ~/test-gitlab4j.properties and set the property
 # values to match the GitLab server you wish to test against.
-#
-
-# REQUIRED: The following values must be set or the tests will fail.
-# The TEST_PRIVATE_TOKEN and TEST_USERNAME must belong to an admin user. 
 
-#
+# This is the URL for the docker instance of gitlab-ce that is started for integration tests.
+# You can change this to an existing GitLab server if desired.
 TEST_HOST_URL=http://localhost:8090
 
 # To stop the auto-creation of access tokens, you can set these to pre-configured values