LGTM.com is deprecated (#26846)

old-commit-hash: 52b72dd71b77e1937691174a790fc8cc348298a3

README.md

@@ -143,7 +143,4 @@ NO WARRANTY EXPRESSED OR IMPLIED.**
 <img src="https://d1qb2nb5cznatu.cloudfront.net/startups/i/1061157-bc7e9bf3b246ece7322e6ffe653f6af8-medium_jpg.jpg?buster=1458363130" width="75"></img> <img src="https://cdn-images-1.medium.com/max/1600/1*C87EjxGeMPrkTuVRVWVg4w.png" width="225"></img>
 
 [![openpilot tests](https://github.com/commaai/openpilot/workflows/openpilot%20tests/badge.svg?event=push)](https://github.com/commaai/openpilot/actions)
-[![Total alerts](https://img.shields.io/lgtm/alerts/g/commaai/openpilot.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/commaai/openpilot/alerts/)
-[![Language grade: Python](https://img.shields.io/lgtm/grade/python/g/commaai/openpilot.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/commaai/openpilot/context:python)
-[![Language grade: C/C++](https://img.shields.io/lgtm/grade/cpp/g/commaai/openpilot.svg?logo=lgtm&logoWidth=18)](https://lgtm.com/projects/g/commaai/openpilot/context:cpp)
 [![codecov](https://codecov.io/gh/commaai/openpilot/branch/master/graph/badge.svg)](https://codecov.io/gh/commaai/openpilot)

lgtm.yml

@@ -1,19 +0,0 @@
-path_classifiers:
-  library:
-    - external
-    - third_party
-    - pyextra
-    - tools/lib/mkvparse
-extraction:
-  cpp:
-    after_prepare:
-    - "pip3 install --upgrade --user pkgconfig cython setuptools wheel"
-    - "pip3 install --upgrade --user jinja2 pyyaml cython pycapnp numpy sympy tqdm\
-      \ cffi logentries zmq scons"
-    - "export PATH=/opt/work/.local/bin:$PATH"
-    index:
-      build_command: "scons"
-  javascript:
-    index:
-      filters:
-      - exclude: "*"