Removed unnecessary check for lower and upper folder

src/OSSupport/File.cpp

@@ -336,12 +336,6 @@ bool cFile::DeleteFolderContents(const AString & a_FolderName)
 	auto Contents = cFile::GetFolderContents(a_FolderName);
 	for (const auto & item: Contents)
 	{
-		// Skip "." and ".." altogether:
-		if ((item == ".") || (item == ".."))
-		{
-			continue;
-		}
-
 		// Remove the item:
 		auto WholePath = a_FolderName + GetPathSeparator() + item;
 		if (IsFolder(WholePath))