When migrating from Bootstrap3 to Bootstrap4, we included a "small" CSS compatibility layer to simplify the migration and make sure upgrades weren't as painful as in the past.
To this day, we still have that layer enabled which can:
- Consume unnecessary resources
- Conflict with other styles
- Hide problems caused by legacy markup and outdated apps
The goal of this epic is to disable as much as possible of the compatibility layer from our default theme implementation