Revert "Merge branch 'orekit-12.1' into 'master'"

dl_jars_and_render_stubs.py

java-stubs/awt/__init__.pyi

java-stubs/awt/dnd/__init__.pyi

java-stubs/awt/event/__init__.pyi

java-stubs/awt/font/__init__.pyi

java-stubs/awt/image/__init__.pyi

java-stubs/awt/peer/__init__.pyi

java-stubs/beans/__init__.pyi

java-stubs/io/__init__.pyi

java-stubs/lang/__init__.pyi

java-stubs/lang/annotation/__init__.pyi

java-stubs/lang/constant/__init__.pyi

java-stubs/lang/invoke/__init__.pyi

java-stubs/lang/ref/__init__.pyi

java-stubs/lang/reflect/__init__.pyi

java-stubs/lang/runtime/__init__.pyi

java-stubs/net/__init__.pyi

java-stubs/net/http/__init__.pyi

java-stubs/nio/__init__.pyi

java-stubs/nio/channels/__init__.pyi