bindings/python: xprint.py missing from PyPI distribution

[Jvlegod]

I'm trying to compile an RPM package and run test scripts from the "tests" directory during the "%check" phase. Some test cases fail because the "xprint" module is missing.

[   20s] + /usr/bin/python3 test_all.py
[   20s] Traceback (most recent call last):
[   20s]   File "/home/abuild/rpmbuild/BUILD/python-capstone-5.0.3-build/python-capstone-5.0.3/tests/test_all.py", line 3, in <module>
[   20s]     import test_basic, test_arm, test_arm64, test_detail, test_lite, test_m68k, test_mips, \
[   20s]         test_ppc, test_x86, test_skipdata, test_sparc, test_systemz, test_tms320c64x, test_customized_mnem, \
[   20s]         test_m680x, test_mos65xx, test_xcore, test_riscv
[   20s]   File "/home/abuild/rpmbuild/BUILD/python-capstone-5.0.3-build/python-capstone-5.0.3/tests/test_basic.py", line 9, in <module>
[   20s]     from xprint import to_hex
[   20s] ModuleNotFoundError: No module named 'xprint'
[   20s] error: Bad exit status from /var/tmp/rpm-tmp.9qiIix (%check)
[   20s] 
[   20s] RPM build errors:
[   20s]     Bad exit status from /var/tmp/rpm-tmp.9qiIix (%check)
[   20s] 
[   20s] obsworker-9950x-01-16c128g failed "build python-capstone.spec" at Tue Feb 24 05:50:03 UTC 2026.