diff --git a/openpype/tools/utils/models.py b/openpype/tools/utils/models.py
index d09d16d898..c5e1ce1b12 100644
--- a/openpype/tools/utils/models.py
+++ b/openpype/tools/utils/models.py
@@ -195,132 +195,6 @@ class Item(dict):
         self._children.append(child)
 
 
-class TasksModel(TreeModel):
-    """A model listing the tasks combined for a list of assets"""
-
-    Columns = ["name", "count"]
-
-    def __init__(self, dbcon, parent=None):
-        super(TasksModel, self).__init__(parent=parent)
-        self.dbcon = dbcon
-        self._num_assets = 0
-        self._icons = {
-            "__default__": qtawesome.icon(
-                "fa.male",
-                color=style.colors.default
-            ),
-            "__no_task__": qtawesome.icon(
-                "fa.exclamation-circle",
-                color=style.colors.mid
-            )
-        }
-
-        self._refresh_task_icons()
-
-    def _refresh_task_icons(self):
-        # Get the project configured icons from database
-        project = self.dbcon.find_one({"type": "project"}, {"config.tasks"})
-        tasks = project["config"].get("tasks", {})
-        for task_name, task in tasks.items():
-            icon_name = task.get("icon", None)
-            if icon_name:
-                icon = qtawesome.icon(
-                    "fa.{}".format(icon_name),
-                    color=style.colors.default
-                )
-                self._icons[task_name] = icon
-
-    def set_assets(self, asset_ids=None, asset_docs=None):
-        """Set assets to track by their database id
-
-        Arguments:
-            asset_ids (list): List of asset ids.
-            asset_docs (list): List of asset entities from MongoDB.
-
-        """
-
-        if asset_docs is None and asset_ids is not None:
-            # prepare filter query
-            _filter = {"type": "asset", "_id": {"$in": asset_ids}}
-            _projection = {"data.tasks"}
-
-            # find assets in db by query
-            asset_docs = list(self.dbcon.find(_filter, _projection))
-            db_assets_ids = [asset["_id"] for asset in asset_docs]
-
-            # check if all assets were found
-            not_found = [
-                str(a_id) for a_id in asset_ids if a_id not in db_assets_ids
-            ]
-
-            assert not not_found, "Assets not found by id: {0}".format(
-                ", ".join(not_found)
-            )
-
-        if asset_docs is None:
-            asset_docs = list()
-
-        self._num_assets = len(asset_docs)
-
-        tasks = collections.Counter()
-        for asset_doc in asset_docs:
-            asset_tasks = asset_doc.get("data", {}).get("tasks", {})
-            tasks.update(asset_tasks.keys())
-
-        self.clear()
-        self.beginResetModel()
-
-        default_icon = self._icons["__default__"]
-
-        if not tasks:
-            no_task_icon = self._icons["__no_task__"]
-            item = Item({
-                "name": "No task",
-                "count": 0,
-                "icon": no_task_icon,
-                "enabled": False,
-            })
-
-            self.add_child(item)
-
-        else:
-            for task, count in sorted(tasks.items()):
-                icon = self._icons.get(task, default_icon)
-
-                item = Item({
-                    "name": task,
-                    "count": count,
-                    "icon": icon
-                })
-
-                self.add_child(item)
-
-        self.endResetModel()
-
-    def headerData(self, section, orientation, role):
-        # Override header for count column to show amount of assets
-        # it is listing the tasks for
-        if role == QtCore.Qt.DisplayRole:
-            if orientation == QtCore.Qt.Horizontal:
-                if section == 0:
-                    return "Tasks"
-                elif section == 1:  # count column
-                    return "count ({0})".format(self._num_assets)
-
-        return super(TasksModel, self).headerData(section, orientation, role)
-
-    def data(self, index, role):
-        if not index.isValid():
-            return
-
-        # Add icon to the first column
-        if role == QtCore.Qt.DecorationRole:
-            if index.column() == 0:
-                return index.internalPointer()["icon"]
-
-        return super(TasksModel, self).data(index, role)
-
-
 class AssetModel(TreeModel):
     """A model listing assets in the silo in the active project.