Merge pull request #471 from Unity-Technologies/UT-2155-undo-linked-prefab-update-path-changes

UT-2155 remove repair linked prefab functionality

Author: vkovec

com.unity.formats.fbx/Editor/FbxExportSettings.cs

@@ -170,26 +170,6 @@ public override void OnInspectorGUI() {
                         Debug.LogFormat ("Failed to update the FbxPrefab components in the following files:\n{0}", string.Join ("\n", assetsToRepair));
                     }
                 }
-
-                var prefabUpdater = new RepairLinkedPrefabs();
-                var prefabsToUpdateCount = prefabUpdater.AssetsToRepairCount;
-                if (prefabsToUpdateCount > 0)
-                {
-                    bool result = UnityEditor.EditorUtility.DisplayDialog("Linked Prefab Updater",
-                        string.Format("Found {0} prefab(s) requiring update. If you choose 'Go Ahead', " +
-                        "these Linked Prefabs will be converted to a new Prefab Variant and FBX file.", prefabsToUpdateCount),
-                        "Go Ahead", "No Thanks"
-                        );
-                    if (result)
-                    {
-                        prefabUpdater.ConvertLinkedPrefabs();
-                    }
-                    else
-                    {
-                        var prefabsToUpdate = prefabUpdater.AssetsToRepair;
-                        Debug.LogFormat("Failed to convert following Linked Prefab files:\n{0}", string.Join("\n", prefabsToUpdate));
-                    }
-                }
                 else
                 {
                     UnityEditor.EditorUtility.DisplayDialog(dialogTitle,