[FEATURE] Remove Locales from install #49
Description
Describe the feature
As a maintainer I want the image to build as quickly as possible. Currently we include all locales for our firefox installation in the workspace. This is unnecessary as DTaaS doesn't yet support anything but english. As such I want firefox to only install english locales as installing multiple locales takes undue time.
Describe the problems your feature request solves
Lowers image build time by excluding firefox locales in installation.
Success Criterion
Checklist:
- Firefox locales are not installed at image build