COMMON: Cleanup ConfigManager code

* get rid of ConfigManager::_emptyString
* get rid of ConfigManager::Domain::get (use getVal instead)
* remove some dead code

svn-id: r48417

2 files changed, 3 insertions, 3 deletions

diff --git a/engines/kyra/detection.cpp b/engines/kyra/detection.cpp
index be3cd2bf3a..6e9359e7fc 100644
--- a/engines/kyra/detection.cpp
+++ b/engines/kyra/detection.cpp
@@ -1355,7 +1355,7 @@ void KyraMetaEngine::removeSaveState(const char *target, int slot) const {
 	// In Kyra games slot 0 can't be deleted, it's for restarting the game(s).
 	// An exception makes Lands of Lore here, it does not have any way to restart the
 	// game except via its main menu.
-	if (slot == 0 && !ConfMan.getDomain(target)->get("gameid").equalsIgnoreCase("lol"))
+	if (slot == 0 && !ConfMan.getDomain(target)->getVal("gameid").equalsIgnoreCase("lol"))
 		return;
 
 	Common::String filename = Kyra::KyraEngine_v1::getSavegameFilename(target, slot);
@@ -1376,7 +1376,7 @@ SaveStateDescriptor KyraMetaEngine::querySaveMetaInfos(const char *target, int s
 		if (error == Kyra::KyraEngine_v1::kRSHENoError) {
 			SaveStateDescriptor desc(slot, header.description);
 
-			bool lolGame = ConfMan.getDomain(target)->get("gameid").equalsIgnoreCase("lol");
+			bool lolGame = ConfMan.getDomain(target)->getVal("gameid").equalsIgnoreCase("lol");
 
 			// Slot 0 is used for the 'restart game' save in all three Kyrandia games, thus
 			// we prevent it from being deleted.
diff --git a/engines/kyra/kyra_v1.cpp b/engines/kyra/kyra_v1.cpp
index bd8e1295ca..4c87ff4173 100644
--- a/engines/kyra/kyra_v1.cpp
+++ b/engines/kyra/kyra_v1.cpp
@@ -489,7 +489,7 @@ void KyraEngine_v1::registerDefaultSettings() {
 		// the global subtitles settings, we're using this hack to enable subtitles
 		// for fan translations
 		const Common::ConfigManager::Domain *cur = ConfMan.getActiveDomain();
-		if (!cur || (cur && cur->get("subtitles").empty()))
+		if (!cur || (cur && cur->getVal("subtitles").empty()))
 			ConfMan.setBool("subtitles", true);
 	}
 }