facebook: remove the featute from the code base

Remove from:
- unit tests
- desktop widgets
- preferences
- core intergration
- cmakefiles
- build scripts
- icons
- docs

Also remove the plugins and social network integration.

Signed-off-by: Lubomir I. Ivanov <neolit123@gmail.com>

1 files changed, 0 insertions, 19 deletions

diff --git a/core/pluginmanager.h b/core/pluginmanager.h
deleted file mode 100644
index 55632c6fa..000000000
--- a/core/pluginmanager.h
+++ /dev/null
@@ -1,19 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-#ifndef PLUGINMANAGER_H
-#define PLUGINMANAGER_H
-
-#include <QObject>
-
-#include "isocialnetworkintegration.h"
-
-class PluginManager {
-public:
-	static PluginManager& instance();
-	void loadPlugins();
-private:
-	PluginManager();
-	PluginManager(const PluginManager&);
-	PluginManager& operator=(const PluginManager&);
-};
-
-#endif