Update README.rst: remove "Thanks" section

README.rst

@@ -176,19 +176,3 @@ Links
 
 .. _release: https://cloup.readthedocs.io/en/stable/#user-guide
 .. _development: https://cloup.readthedocs.io/en/latest/#user-guide
-
-
-Thanks
-======
-
-.. list-table::
-
-    * - |JetBrainsLogo|
-      - A big thank to `JetBrains <https://www.jetbrains.com/>`_ for providing me with a free license for their IDEs.
-        If you're developing a non-commercial open-source project, you may consider applying for a free license too.
-        You find all details at `this link <https://jb.gg/OpenSourceSupport>`_. Note that this license can be used only
-        to develop non-commercial projects.
-
-.. |JetBrainsLogo| image:: https://resources.jetbrains.com/storage/products/company/brand/logos/jb_beam.png
-    :alt: JetBrains logo
-    :width: 250