diff --git a/.github/workflows/ci-static-analysis.yml b/.github/workflows/ci-static-analysis.yml
deleted file mode 100644
index 31db6c29ac9d..000000000000
--- a/.github/workflows/ci-static-analysis.yml
+++ /dev/null
@@ -1,43 +0,0 @@
-name: CI
-
-on: pull_request
-
-jobs:
-  tests:
-    name: Static analysis
-    runs-on: ${{ matrix.os }}
-    strategy:
-      matrix:
-        python-version: ['3.8']
-        os: ['ubuntu-20.04']
-
-    steps:
-      - uses: actions/checkout@v2
-      - name: Set up Python
-        uses: actions/setup-python@v2
-        with:
-          python-version: ${{ matrix.python-version }}
-
-      - name: Install system requirements
-        run: sudo apt update && sudo apt install -y libxmlsec1-dev
-
-      - name: Install pip
-        run: python -m pip install -r requirements/pip.txt
-
-      - name: Get pip cache dir
-        id: pip-cache-dir
-        run: echo "::set-output name=dir::$(pip cache dir)"
-
-      - name: Cache pip dependencies
-        id: cache-dependencies
-        uses: actions/cache@v2
-        with:
-          path: ${{ steps.pip-cache-dir.outputs.dir }}
-          key: ${{ runner.os }}-pip-${{ hashFiles('requirements/edx/development.txt') }}
-          restore-keys: ${{ runner.os }}-pip-
-
-      - name: Install python dependencies
-        run: pip install -r requirements/edx/development.txt
-
-      - name: Static code analysis
-        run: make check-types
diff --git a/openedx/core/djangoapps/content/learning_sequences/views.py b/openedx/core/djangoapps/content/learning_sequences/views.py
index f3b3faaec69d..26d3ec4955a3 100644
--- a/openedx/core/djangoapps/content/learning_sequences/views.py
+++ b/openedx/core/djangoapps/content/learning_sequences/views.py
@@ -16,9 +16,7 @@
 from rest_framework.response import Response
 from rest_framework.views import APIView
 
-from openedx.core import types
 from openedx.core.lib.api.view_utils import validate_course_key
-
 from .api import get_user_course_outline_details
 from .api.permissions import can_call_public_api, can_see_content_as_other_users
 from .data import CourseOutlineData
@@ -187,7 +185,7 @@ def get(self, request, course_key_str, format=None):  # lint-amnesty, pylint: di
         serializer = self.UserCourseOutlineDataSerializer(user_course_outline_details)
         return Response(serializer.data)
 
-    def _determine_user(self, request, course_key: CourseKey) -> types.User:
+    def _determine_user(self, request, course_key: CourseKey) -> User:
         """
         For which user should we get an outline?