minor README cleanup

README.md

@@ -1,12 +1,8 @@
-![LGTM Alerts](https://img.shields.io/lgtm/alerts/github/materialsproject/MPContribs?style=flat-square)
-[![codecov](https://codecov.io/gh/materialsproject/MPContribs/branch/master/graph/badge.svg)](https://codecov.io/gh/materialsproject/MPContribs)
 ![Website](https://img.shields.io/website?down_color=red&down_message=down&label=API&style=flat-square&up_color=green&up_message=up&url=https%3A%2F%2Fcontribs-api.materialsproject.org)
 ![GitHub commit activity](https://img.shields.io/github/commit-activity/m/materialsproject/MPContribs?style=flat-square)
 ![GitHub last commit](https://img.shields.io/github/last-commit/materialsproject/MPContribs?style=flat-square)
 ![Swagger Validator](https://img.shields.io/swagger/valid/3.0?specUrl=https%3A%2F%2Fcontribs-api.materialsproject.org%2Fapispec.json&style=flat-square)
 ![GitHub](https://img.shields.io/github/license/materialsproject/MPContribs?style=flat-square)
 
-| [Documentation](https://docs.mpcontribs.org) | [Portal](https://contribs.materialsproject.org) | [API](https://contribs-api.materialsproject.org) |
-|-----------------------------------------|-----------------------------------------|-----------------------------------|
-
-[![social preview](docs/MPContribsGithubSocial.png)](https://contribs.materialsproject.org)
+| [Documentation](https://docs.mpcontribs.org) | [Portal](https://contribs.materialsproject.org) | [API Client](https://pypi.org/project/mpcontribs-client/) |
+|-----|-----|-----|