pedagogy: remove fira font to reduce downloaded content for user

2 jobs for pedagogy_v2_front in 60 minutes and 4 seconds (queued for 27 minutes and 20 seconds)
Status Job ID Name Coverage
  Test
passed #2440
black

00:03:28

failed #2439
test

01:00:04

 
Name Stage Failure
failed
test Test There is an unknown failure, please try again
..........WARNING:django.request:Forbidden (Permission denied): /pedagogy/uv/create
WARNING:django.request:Forbidden (Permission denied): /pedagogy/uv/create
WARNING:django.request:Forbidden (Permission denied): /pedagogy/uv/create
....WARNING:django.request:Forbidden (Permission denied): /pedagogy/
WARNING:django.request:Forbidden (Permission denied): /pedagogy/
...WARNING:django.request:Forbidden (Permission denied): /pedagogy/moderation
WARNING:django.request:Forbidden (Permission denied): /pedagogy/moderation
WARNING:django.request:Forbidden (Permission denied): /pedagogy/moderation
.....
ERROR: Job failed: execution took longer than 1h0m0s seconds