libcamera: Remove libcamera class

The class was just a placeholder, now that we have other objects
defined, remove it along with the associated test.

The libcamera/libcamera.h header is kept as a shortcut to include the
whole libcamera public API.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

src/libcamera/main.cpp

@@ -1,19 +0,0 @@
-/* SPDX-License-Identifier: LGPL-2.1-or-later */
-/*
- * Copyright (C) 2018, Google Inc.
- *
- * main.cpp - libcamera main class
- */
-
-#include <libcamera/libcamera.h>
-
-#include "log.h"
-
-namespace libcamera {
-
-void libcamera::init_lib(void)
-{
-	LOG(Info) << "Lib Camera Init";
-}
-
-};

src/libcamera/meson.build

@@ -3,7 +3,6 @@ libcamera_sources = files([
     'camera_manager.cpp',
     'device_enumerator.cpp',
     'log.cpp',
-    'main.cpp',
     'media_device.cpp',
     'media_object.cpp',
     'pipeline_handler.cpp',