I removed some code, and commented out other one.
See,
$ gometalinter --vendor --disable-all --disable=gotype --enable=megacheck --deadline 6m ./... | grep unused
pkg/api/avatar/avatar.go:100:26⚠️ func (*CacheServer).mustInt is unused (U1000) (megacheck)
pkg/api/folder_test.go:136:6⚠️ func callGetFolderByUID is unused (U1000) (megacheck)
pkg/api/folder_test.go:141:6⚠️ func callDeleteFolder is unused (U1000) (megacheck)
pkg/api/live/hub.go:40:15⚠️ func (*hub).removeConnection is unused (U1000) (megacheck)
pkg/components/imguploader/azureblobuploader.go:130:5⚠️ var client is unused (U1000) (megacheck)
pkg/middleware/middleware_test.go:438:28⚠️ func (*scenarioContext).withInvalidApiKey is unused (U1000) (megacheck)
pkg/services/alerting/ticker.go:40:18⚠️ func (*Ticker).updateOffset is unused (U1000) (megacheck)
pkg/services/notifications/notifications_test.go:12:6⚠️ type testTriggeredAlert is unused (U1000) (megacheck)
pkg/services/sqlstore/dashboard_service_integration_test.go:935:6⚠️ type scenarioContext is unused (U1000) (megacheck)
pkg/services/sqlstore/dashboard_service_integration_test.go:939:6⚠️ type scenarioFunc is unused (U1000) (megacheck)
pkg/services/sqlstore/dashboard_service_integration_test.go:941:6⚠️ func dashboardGuardianScenario is unused (U1000) (megacheck)
pkg/services/sqlstore/transactions_test.go:13:6⚠️ type testQuery is unused (U1000) (megacheck)
* grafana/master: (127 commits)
alerting: move all notification conditions to defaultShouldNotify
filter NULL values for column value suggestions
imguploader: Add support for ECS credential provider for S3
Remove .dropdown-menu-open on body click fixes#13409
Remove option r from ln command since its not working everywhere
fix: updated tests
Fix spelling of your and you're
Changed setting to be an alerting setting
Remove non-existing css prop
fix: Legend to the right, as table, should follow the width prop. Removing css conflicting with baron's width calculation. #13312
rendering: Added concurrent rendering limits
devenv: fix uid for bulk alert dashboards
Explore: moved code to app/features/explore
target gfdev-prometheus datasource
devenv: adds script for creating many dashboards with alerts
Fix goconst issues
When stacking graphs, always include the y-offset so that tooltips can render proper values for individual points
provisioning: changed provisioning default update interval from 3 to 10 seconds
Fix https://github.com/grafana/grafana/issues/13387 metric segment options displays after blur
docs: improve oauth generic azure ad instructions
...