Removes some upgrade code from 0.9.71. It's unlikely that anyone will upgrade from such an old version and I'd like to clean the code up. Not having this code won't wreck anything for those who do.

Author: tomkail

Packages/Ink/Editor/Core/Ink Library/InkLibrary.cs

@@ -116,21 +116,6 @@ void OnValidate () {
                 Validate();
             };
         }
-		// After recompile, the data associated with the object is fetched (or whatever happens to it) by this point. 
-		void OnEnable () {
-			// Deletes the persistent version of this asset that we used to use prior to 0.9.71
-			if(!Application.isPlaying && EditorUtility.IsPersistent(this)) {
-				var path = AssetDatabase.GetAssetPath(this);
-				if(!string.IsNullOrEmpty(path)) {
-					#if !UNITY_2020_1_OR_NEWER
-                    if(_instance == this) _instance = null;
-					#endif
-					AssetDatabase.DeleteAsset(path);
-					AssetDatabase.Refresh();
-					return;
-				}
-			}
-		}
 
         static void BuildLookupDictionary () {
             instance.inkLibraryDictionary.Clear();

Packages/Ink/Editor/Core/Ink Settings/InkSettings.cs

@@ -120,18 +120,6 @@ void OnEnable () {
 					filesToCompileAutomatically.RemoveAt(i);
 				}
             }
-            // Deletes the persistent version of this asset that we used to use prior to 0.9.71
-			if(!Application.isPlaying && EditorUtility.IsPersistent(this)) {
-				var path = AssetDatabase.GetAssetPath(this);
-				if(!string.IsNullOrEmpty(path)) {
-					#if !UNITY_2020_1_OR_NEWER
-                    if(_instance == this) _instance = null;
-					#endif
-                    AssetDatabase.DeleteAsset(AssetDatabase.GetAssetPath(this));
-					AssetDatabase.Refresh();
-					return;
-				}
-			}
 		}
 	}	
 }