Remove license globals entirely (#8229)

* remove license globals entirely

* fix infinite recursion

* test fix

jobs/server.go

@@ -4,12 +4,9 @@
 package jobs
 
 import (
-	l4g "github.com/alecthomas/log4go"
-
 	ejobs "github.com/mattermost/mattermost-server/einterfaces/jobs"
 	"github.com/mattermost/mattermost-server/model"
 	"github.com/mattermost/mattermost-server/store"
-	"github.com/mattermost/mattermost-server/utils"
 )
 
 type ConfigService interface {
@@ -50,36 +47,6 @@ func (srv *JobServer) Config() *model.Config {
 	return srv.ConfigService.Config()
 }
 
-func (srv *JobServer) LoadLicense() {
-	licenseId := ""
-	if result := <-srv.Store.System().Get(); result.Err == nil {
-		props := result.Data.(model.StringMap)
-		licenseId = props[model.SYSTEM_ACTIVE_LICENSE_ID]
-	}
-
-	var licenseBytes []byte
-
-	if len(licenseId) != 26 {
-		// Lets attempt to load the file from disk since it was missing from the DB
-		_, licenseBytes = utils.GetAndValidateLicenseFileFromDisk(*srv.ConfigService.Config().ServiceSettings.LicenseFileLocation)
-	} else {
-		if result := <-srv.Store.License().Get(licenseId); result.Err == nil {
-			record := result.Data.(*model.LicenseRecord)
-			licenseBytes = []byte(record.Bytes)
-			l4g.Info("License key valid unlocking enterprise features.")
-		} else {
-			l4g.Info(utils.T("mattermost.load_license.find.warn"))
-		}
-	}
-
-	if licenseBytes != nil {
-		utils.LoadLicense(licenseBytes)
-		l4g.Info("License key valid unlocking enterprise features.")
-	} else {
-		l4g.Info(utils.T("mattermost.load_license.find.warn"))
-	}
-}
-
 func (srv *JobServer) StartWorkers() {
 	srv.Workers = srv.InitWorkers().Start()
 }