Fix bug in radiative lines
Fixes bug in inclusive radiative lines. The functions used in extra_outputs called functions in the function declaration. This the functions were already called when importing the module. Thus, they did not respect the bind
environment and inputs were taken from file.
Added check in test_hlt2_all_lines_with_reco
that tests that no unpackers for proto particles or primary vertices are configured.
The bug could have been spotted by running the test_hlt2_all_lines_with_reco
over more events as it leads to a crash.