Remove robotics topic classifier

Author: gemenerik

pyproject.toml

@@ -18,7 +18,7 @@ classifiers = [
     "Development Status :: 5 - Production/Stable",
     "License :: OSI Approved :: GNU General Public License v3 (GPLv3)",
     "Topic :: System :: Hardware :: Hardware Drivers",
-    "Topic :: Scientific/Engineering :: Robotics",
+    "Topic :: Scientific/Engineering",
     "Intended Audience :: Science/Research",
     "Intended Audience :: Education",
     "Intended Audience :: Developers",