Fix Issue #1: Remove extra columns from the attempt report.

The logit-scale columns were confusing to normal users.
Issue #1: Scoring table is now collapsed by default via javascript.
Merge branch 'adpq-1-remove_columns_from_attempt_report' into MOODLE_23_STABLE

Fixes Issue #1 - Remove extra columns from attempt report once the model is validated
https://github.com/middlebury/moodle-mod_adaptivequiz/issues/1