Cleaned code

Former-commit-id: a61b8bf3470036cd8a61199e78609206d959966f

src/Nazara/Core/Win32/DirectoryImpl.cpp

@@ -11,10 +11,6 @@ NzDirectoryImpl::NzDirectoryImpl(const NzDirectory* parent)
 	NazaraUnused(parent);
 }
 
-NzDirectoryImpl::~NzDirectoryImpl()
-{
-}
-
 void NzDirectoryImpl::Close()
 {
 	FindClose(m_handle);

src/Nazara/Core/Win32/DirectoryImpl.hpp

@@ -18,7 +18,7 @@ class NzDirectoryImpl : NzNonCopyable
 {
 	public:
 		NzDirectoryImpl(const NzDirectory* parent);
-		~NzDirectoryImpl();
+		~NzDirectoryImpl() = default;
 
 		void Close();
 

src/Nazara/Core/Win32/DynLibImpl.cpp

@@ -13,10 +13,6 @@ m_parent(parent)
 {
 }
 
-NzDynLibImpl::~NzDynLibImpl()
-{
-}
-
 NzDynLibFunc NzDynLibImpl::GetSymbol(const NzString& symbol) const
 {
 	NzDynLibFunc sym = reinterpret_cast<NzDynLibFunc>(GetProcAddress(m_handle, symbol.GetConstBuffer()));

src/Nazara/Core/Win32/DynLibImpl.hpp

@@ -17,7 +17,7 @@ class NzDynLibImpl : NzNonCopyable
 {
 	public:
 		NzDynLibImpl(NzDynLib* m_parent);
-		~NzDynLibImpl();
+		~NzDynLibImpl() = default;
 
 		NzDynLibFunc GetSymbol(const NzString& symbol) const;
 		bool Load(const NzString& libraryPath);

src/Nazara/Core/Win32/FileImpl.cpp

@@ -14,10 +14,6 @@ m_endOfFileUpdated(true)
 	NazaraUnused(parent);
 }
 
-NzFileImpl::~NzFileImpl()
-{
-}
-
 void NzFileImpl::Close()
 {
 	CloseHandle(m_handle);

src/Nazara/Core/Win32/FileImpl.hpp

@@ -20,7 +20,7 @@ class NzFileImpl : NzNonCopyable
 {
 	public:
 		NzFileImpl(const NzFile* parent);
-		~NzFileImpl();
+		~NzFileImpl() = default;
 
 		void Close();
 		bool EndOfFile() const;