chore: fix compile warnings (#853)

Editor/Inspector/BlendshapeSyncEditor.cs

@@ -38,7 +38,7 @@ namespace nadena.dev.modular_avatar.core.editor
             if (_window != null) DestroyImmediate(_window);
         }
 
-        protected virtual void OnDestroy()
+        protected override void OnDestroy()
         {
             base.OnDestroy();
             if (_window != null) DestroyImmediate(_window);

Editor/Inspector/MoveIndependently/MoveIndependentlyEditor.cs

@@ -24,7 +24,9 @@ namespace nadena.dev.modular_avatar.core.editor
 
         protected override VisualElement CreateInnerInspectorGUI()
         {
+#pragma warning disable CS0618 // Type or member is obsolete
             var root = uxml.Localize();
+#pragma warning restore CS0618 // Type or member is obsolete
             root.styleSheets.Add(uss);
 
             var container = root.Q<VisualElement>("group-container");

Editor/OptimizationPasses/GCGameObjectsPass.cs

@@ -123,7 +123,7 @@ namespace nadena.dev.modular_avatar.core.editor
                         }
                     }
                 }
-                catch (MissingComponentException e)
+                catch (MissingComponentException _)
                 {
                     // No animator? weird. Move on.
                 }

Editor/RenameParametersHook.cs

@@ -62,8 +62,6 @@ namespace nadena.dev.modular_avatar.core.editor
 
         private BuildContext _context;
 
-        private int internalParamIndex = 0;
-
         // TODO: Move into NDMF
         private ImmutableList<string> PhysBoneSuffixes = ImmutableList<string>.Empty
             .Add("_IsGrabbed")
@@ -325,13 +323,11 @@ namespace nadena.dev.modular_avatar.core.editor
             {
                 rv = BuildReport.ReportingObject(p, () => CollectParameters(p, paramInfo.GetParameterRemappingsAt(p, true)));
             }
-            
-            var willPurgeAnimators = false;
+
             foreach (var merger in obj.GetComponents<ModularAvatarMergeAnimator>())
             {
                 if (merger.deleteAttachedAnimator)
                 {
-                    willPurgeAnimators = true;
                     break;
                 }
             }

Runtime/ArmatureAwase/ArmatureLockJob.cs

@@ -17,7 +17,6 @@ namespace nadena.dev.modular_avatar.core.armature_lock
         private Action _dispose;
 
         private bool _isValid = true;
-        private long _lastHierarchyCheck = -1;
         private Action _update;
 
         internal ImmutableList<(Transform, Transform)> RecordedParents;

Runtime/ScaleAdjuster/ScaleProxy.cs

@@ -14,16 +14,11 @@ namespace nadena.dev.modular_avatar.core
     internal sealed class ScaleProxy : AvatarTagComponent
     {
 #if UNITY_EDITOR
-        void OnValidate()
+        protected override void OnValidate()
         {
             base.OnValidate();
             EditorApplication.delayCall += DeferredValidate;
         }
-
-        void OnDestroy()
-        {
-            base.OnDestroy();
-        }
         
         private void DeferredValidate()
         {