SqlTermsOfService migrates to plain errors (#14675)

* Advances migragint TermsOfService

* Advances...

* Replaced message key

* Replaced message key

* Replaced message key

* Replaced message key

* Refactor name of errors

* Fix mixed type of error

* Fix-imports

* i18n-extract

* Rollback changes

* Rollback changes

* Rollback changes

Co-authored-by: mattermod <mattermod@users.noreply.github.com>

store/timer_layer.go

@@ -6409,7 +6409,7 @@ func (s *TimerLayerTeamStore) UserBelongsToTeams(userId string, teamIds []string
 	return resultVar0, resultVar1
 }
 
-func (s *TimerLayerTermsOfServiceStore) Get(id string, allowFromCache bool) (*model.TermsOfService, *model.AppError) {
+func (s *TimerLayerTermsOfServiceStore) Get(id string, allowFromCache bool) (*model.TermsOfService, error) {
 	start := timemodule.Now()
 
 	resultVar0, resultVar1 := s.TermsOfServiceStore.Get(id, allowFromCache)
@@ -6425,7 +6425,7 @@ func (s *TimerLayerTermsOfServiceStore) Get(id string, allowFromCache bool) (*mo
 	return resultVar0, resultVar1
 }
 
-func (s *TimerLayerTermsOfServiceStore) GetLatest(allowFromCache bool) (*model.TermsOfService, *model.AppError) {
+func (s *TimerLayerTermsOfServiceStore) GetLatest(allowFromCache bool) (*model.TermsOfService, error) {
 	start := timemodule.Now()
 
 	resultVar0, resultVar1 := s.TermsOfServiceStore.GetLatest(allowFromCache)
@@ -6441,7 +6441,7 @@ func (s *TimerLayerTermsOfServiceStore) GetLatest(allowFromCache bool) (*model.T
 	return resultVar0, resultVar1
 }
 
-func (s *TimerLayerTermsOfServiceStore) Save(termsOfService *model.TermsOfService) (*model.TermsOfService, *model.AppError) {
+func (s *TimerLayerTermsOfServiceStore) Save(termsOfService *model.TermsOfService) (*model.TermsOfService, error) {
 	start := timemodule.Now()
 
 	resultVar0, resultVar1 := s.TermsOfServiceStore.Save(termsOfService)