onionshare-cli: drop dependency for python3-pysocks and python3-unidecode
- Python3-pysocks was removed as it was not maintained in commit
95fe4bf3327b316c9184f4f17e09266e979ecf17 ("python-pysocks: remove outdated and not maintained package")
- Python3-unidecode was removed in commit
09951a9cfdf47b560b5bd00db1dd92ceffd5724b ("python-unidecode: drop unmaintained package"), because there is no official support for Python 3.12 and it is still using setup.py, which is deprecated.
Fixes:
```
WARNING: Makefile 'package/feeds/packages/onionshare-cli/Makefile' has a dependency on 'python3-pysocks', which does not exist
WARNING: Makefile 'package/feeds/packages/onionshare-cli/Makefile' has a dependency on 'python3-unidecode', which does not exist
```
Signed-off-by: Josef Schlehofer <redacted>