Add missing/update HLT1-HLT2 decoding comparison tests
Restoring tests written by @mstahl and @gbassi for HLT1-HLT2 decoding comparisons and updating them to run on Sim10aU1 samples
Supersedes !894 (closed) and Moore!1602 (closed)
Goes together with Moore!2152 (merged)
Depends on !1129 (merged) and !1220 (merged)
Edited by Saverio Mariani