display motd message only once, remove update loop, use g_platform.getTicks() instead

src/framework/core/configmanager.cpp

@@ -1,35 +0,0 @@
-#include "configmanager.h"
-#include "resourcemanager.h"
-
-#include <framework/otml/otml.h>
-
-ConfigManager g_configs;
-
-bool ConfigManager::load(const std::string& fileName)
-{
-    m_fileName = fileName;
-
-    if(!g_resources.fileExists(fileName))
-        return false;
-
-    try {
-        OTMLDocumentPtr doc = OTMLDocument::parse(fileName);
-        for(const OTMLNodePtr& child : doc->childNodes())
-            m_confsMap[child->tag()] = child->value();
-    } catch(std::exception& e) {
-        logError("ERROR: could not load configurations: ", e.what());
-        return false;
-    }
-
-    return true;
-}
-
-bool ConfigManager::save()
-{
-    if(!m_fileName.empty()) {
-        OTMLDocumentPtr doc = OTMLDocument::create();
-        doc->write(m_confsMap);
-        return doc->save(m_fileName);
-    }
-    return false;
-}