Use reason_phrase instead of get_phrase

src/Services/Cache.vala

@@ -88,7 +88,7 @@ public class Tootle.Cache : GLib.Object {
                 try {
                     var code = msg.status_code;
 					if (code != Soup.Status.OK) {
-					    var error = network.describe_error (code);
+					    var error = msg.reason_phrase;
 					    throw new Oopsie.INSTANCE (@"Server returned $error");
 					}
 

src/Services/Network.vala

@@ -56,7 +56,7 @@ public class Tootle.Network : GLib.Object {
                 else if (status == Soup.Status.CANCELLED)
                     debug ("Message is cancelled. Ignoring callback invocation.");
                 else
-                    ecb ((int32) status, describe_error ((int32) status));
+                    ecb ((int32) status, msg.reason_phrase);
             });
         }
         catch (Error e) {
@@ -65,11 +65,6 @@ public class Tootle.Network : GLib.Object {
         }
     }
 
-	public string describe_error (uint code) {
-	    var reason = Soup.Status.get_phrase (code);
-		return @"$code: $reason";
-	}
-
     public void on_error (int32 code, string message) {
         warning (message);
         app.toast (message);