* Revert "Merge pull request #29909 from openedx/revert-29869-Carlos-Muniz/symmath-removal" This reverts commit8c0db8ddff, reversing changes made to1156c62014. * fix: Remove misplaced `-e` `-e` was wrongfully placed in front of `common/lib/sandbox-packages`, which may have most likely been causing the edxAPP to break. * fix: Change regex to apply to right dirs `py38.txt` does not include `common/lib/xmodule` so it doesn't match the regex. Therefore, it never got its lines in `common/lib/sandbox-packages` fixed. If we change the regex to match any `common/lib/<packagename>` it should work correctly.
common ------ This directory contains common code shared between LMS and CMS, such as Mako templates, CSS, and Coffescript.