Get rid of wrapper script for creating ROOT dictionaries

[ktf]

The sole need for the wrapper was to properly handle warnings
and complain on missing options. Since long rootcling is now gracefully
handling both, so we remove the wrapper.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 4f22e18 at 2026-09-20 08:17:

## sw/BUILD/lhapdf-latest/log
collect2: error: ld returned 1 exit status


## sw/BUILD/VecGeom-latest/log
CMake Error at /container/bits/sw/BUILD/4b902089e8ae3e1235b16cffffe5b41003a490dd/VecGeom/buildExternals/VecCore-0.8.0/build/external/stamp/VecCore-0.8.0-configure-RELWITHDEBINFO.cmake:49 (message):
ninja: build stopped: subcommand failed.
CMake Error at cmake/modules/BuiltinVecCore.cmake:36 (add_custom_command):
CMake Error at CMakeLists.txt:222 (find_package):

Full log here.

[vkucera]

I suspect the changes alter LD_LIBRARY_PATH which misses the path to OpenSSL as a result.

[aalkin]

I suspect the changes alter LD_LIBRARY_PATH which misses the path to OpenSSL as a result.

You are right! The environment variable is not passed correctly.

[alibuild]

Error while checking build/O2/fullCI_slc9 for 73a0229 at 2026-09-20 10:08:

No log files found

Full log here.

[ktf]

Updated with the fix for the LD_LIBRARY_PATH. Fixing CMake to have static openssl is probably the correct thing to do, though.

[ktf]

Full CI works. Merging.