Avoid using GitLab license template

Turns out it incorrectly modifies the instructions.
5 jobs for master in 19 minutes and 52 seconds
Status Job ID Name Coverage
  Build
passed #359977904
build:webpack

00:02:48

 
  Test
passed #359977905
build:release

00:03:18

passed #359977907
test:1.39

00:04:05

passed #359977908
test:nightly

00:17:03

passed #359977906
test:stable

00:04:08