Fix #2584 by reverting introduction of log message with PR #2580

The logic does not handle all cases. Specifically, it does not handle
the normal connect case correctly (which is a "not found" case as well)

When working on a fix, more changes seemed reasonable, which resulted
in PR #2590 which is not trivial and not ready yet.

In order for the issue #2584 to not persist longer than necessary, revert
the change that introduced it. The PR #2590 will reintroduce the log
message and other changes later on.

This reverts commit 9c5d02c
(merge commit 4add9ce)

src/mumble/MainWindow.cpp

@@ -931,11 +931,8 @@ void MainWindow::findDesiredChannel() {
 			g.sh->joinChannel(g.uiSession, chan->iId);
 		}
 		qtvUsers->setCurrentIndex(pmModel->index(chan));
-	} else {
-		g.l->log(Log::Information, tr("The targeted channel could not be found."));
-		if (g.uiSession) {
-			qtvUsers->setCurrentIndex(pmModel->index(ClientUser::get(g.uiSession)->cChannel));
-		}
+	} else if (g.uiSession) {
+		qtvUsers->setCurrentIndex(pmModel->index(ClientUser::get(g.uiSession)->cChannel));
 	}
 	updateMenuPermissions();
 }