Try to fix bugs.

PriFileFormat/ResourceMapSection.cs

@@ -296,11 +296,6 @@ namespace PriFileFormat
 				DataOffset = dataOffset;
 			}
 		}
-		~ResourceMapSection ()
-		{
-			HierarchicalSchemaReference = null;
-			CandidateSets = null;
-		}
 	}
 	public enum ResourceValueType
 	{
@@ -323,10 +318,6 @@ namespace PriFileFormat
 			DecisionIndex = decisionIndex;
 			Candidates = candidates;
 		}
-		~CandidateSet ()
-		{
-			Candidates = null;
-		}
 	}
 
 	public class Candidate
@@ -352,12 +343,6 @@ namespace PriFileFormat
 			DataItem = null;
 			Data = data;
 		}
-		~Candidate ()
-		{
-			SourceFile = null;
-			DataItem = null;
-			Data = null;
-		}
 	}
 	public class HierarchicalSchemaReference
 	{
@@ -372,10 +357,6 @@ namespace PriFileFormat
 			Unknown2 = unknown2;
 			UniqueName = uniqueName;
 		}
-		~HierarchicalSchemaReference ()
-		{
-			VersionInfo = null;
-		}
 	}
 	public struct ResourceMapItemRef
 	{