Don't send new line if announce text is blank (#388)

* eula license customizability

* keep announce text blank if it's set to blank in config

* Update ServerConfiguration.cs

* Revert "eula license customizability"

This reverts commit a9c41608aa.

* Revert "Update ServerConfiguration.cs"

This reverts commit 3acd1e0e2b.

ProjectLighthouse.Servers.GameServer/Controllers/MessageController.cs

@@ -79,7 +79,7 @@ along with this program.  If not, see <https://www.gnu.org/licenses/>.";
             $"token.ExpiresAt: {gameToken.ExpiresAt.ToString(CultureInfo.CurrentCulture)}\n" +
             "---DEBUG INFO---" +
             #endif
-            "\n"
+            (announceText != "" ? "\n" : "")
         );
     }