fix: remove deprecated License classifier conflicting with SPDX license expression

Author: vtz

pyproject.toml

@@ -13,7 +13,6 @@ authors = [{ name = "opensomeip-python contributors" }]
 classifiers = [
     "Development Status :: 3 - Alpha",
     "Intended Audience :: Developers",
-    "License :: OSI Approved :: Apache Software License",
     "Operating System :: POSIX :: Linux",
     "Operating System :: MacOS",
     "Operating System :: Microsoft :: Windows",