Clean edit reflection probe's edit modes usage

com.unity.render-pipelines.high-definition/HDRP/Editor/Lighting/Reflection/HDProbeUI.Drawers.cs

         protected const EditMode.SceneViewEditMode EditCenter = EditMode.SceneViewEditMode.GridMove;
         //Note: EditMode.SceneViewEditMode.ReflectionProbeOrigin is still used
         //by legacy reflection probe and have its own mecanism that we don't want
+        
+        internal static bool IsProbeEditMode(EditMode.SceneViewEditMode editMode)
+        {
+            return editMode == EditBaseShape
+                || editMode == EditInfluenceShape
+                || editMode == EditInfluenceNormalShape
+                || editMode == EditCenter;
+        }
 
         static Dictionary<ToolBar, EditMode.SceneViewEditMode> s_Toolbar_Mode = null;
         protected static Dictionary<ToolBar, EditMode.SceneViewEditMode> toolbar_Mode

com.unity.render-pipelines.high-definition/HDRP/Editor/Lighting/Reflection/HDReflectionProbeEditor.cs

 
         public bool sceneViewEditing
         {
-            get { return IsReflectionProbeEditMode(EditMode.editMode) && EditMode.IsOwner(this); }
+            get { return HDProbeUI.IsProbeEditMode(EditMode.editMode) && EditMode.IsOwner(this); }
         }
         
         protected override void OnEnable()
 
             HDAdditionalReflectionData probe = (HDAdditionalReflectionData)m_AdditionalDataSerializedObject.targetObject;
             probe.influenceVolume.Init(probe);
-        }
-
-        public static bool IsReflectionProbeEditMode(EditMode.SceneViewEditMode editMode)
-        {
-            return editMode == EditMode.SceneViewEditMode.ReflectionProbeBox
-                || editMode == EditMode.SceneViewEditMode.Collider
-                || editMode == EditMode.SceneViewEditMode.GridBox
-                || editMode == EditMode.SceneViewEditMode.GridMove;
         }
     }
 }

com.unity.render-pipelines.high-definition/HDRP/Editor/Lighting/Reflection/HDReflectionProbeUI.cs

 
         public bool sceneViewEditing
         {
-            get { return HDReflectionProbeEditor.IsReflectionProbeEditMode(EditMode.editMode) && EditMode.IsOwner(owner); }
+            get { return HDProbeUI.IsProbeEditMode(EditMode.editMode) && EditMode.IsOwner(owner); }
         }
 
         public override void Update()