Bug 1286075: drop gecko.v1 routes for lint tasks; r=mshal

The automatically-generated gecko.v2 routes will remain until a later commit in
this patchset.

MozReview-Commit-ID: A194OvRVWJi

--HG--
extra : rebase_source : f93569efdd6c4978cc42d27d4bbe4f56129ac440

taskcluster/ci/legacy/tasks/lint.yml

@@ -19,9 +19,6 @@ task:
   provisionerId: aws-provisioner-v1
   schedulerId: task-graph-scheduler
 
-  routes:
-    - 'index.gecko.v1.{{project}}.revision.linux.{{head_rev}}.{{build_name}}'
-    - 'index.gecko.v1.{{project}}.latest.linux.{{build_name}}'
   scopes:
     - 'docker-worker:cache:level-{{level}}-hg-shared'
     - 'docker-worker:cache:level-{{level}}-checkouts'