Removed feature methods. Destructor made virtual.

svn-id: r49529

2 files changed, 1 insertions, 14 deletions

diff --git a/backends/mutex/default/default-mutex.cpp b/backends/mutex/default/default-mutex.cpp
index 936ede197a..e10e9e8ade 100644
--- a/backends/mutex/default/default-mutex.cpp
+++ b/backends/mutex/default/default-mutex.cpp
@@ -28,11 +28,3 @@
 OSystem::MutexRef DefaultMutexManager::createMutex() {
 	return OSystem::MutexRef();
 }
-
-bool DefaultMutexManager::hasMutexFeature(OSystem::Feature f) {
-	return false;
-}
-
-bool DefaultMutexManager::getMutexFeatureState(OSystem::Feature f) {
-	return false;
-}
diff --git a/backends/mutex/default/default-mutex.h b/backends/mutex/default/default-mutex.h
index bd667eba5b..44aa8ee20f 100644
--- a/backends/mutex/default/default-mutex.h
+++ b/backends/mutex/default/default-mutex.h
@@ -31,12 +31,7 @@
 
 class DefaultMutexManager : Common::NonCopyable {
 public:
-	DefaultMutexManager() {}
-	~DefaultMutexManager() {}
-
-	bool hasMutexFeature(OSystem::Feature f);
-	void setMutexFeatureState(OSystem::Feature f, bool enable) {}
-	bool getMutexFeatureState(OSystem::Feature f);
+	virtual ~DefaultMutexManager() {}
 
 	OSystem::MutexRef createMutex();
 	void lockMutex(OSystem::MutexRef mutex) {}