PLT-828 fixing db upgrade code

store/sql_channel_store.go

@@ -40,7 +40,7 @@ func NewSqlChannelStore(sqlStore *SqlStore) ChannelStore {
 
 func (s SqlChannelStore) UpgradeSchemaIfNeeded() {
 
-	// BEGIN REMOVE AFTER 1.1.0
+	// REMOVE AFTER 1.2 SHIP see PLT-828
 	if s.CreateColumnIfNotExists("ChannelMembers", "NotifyProps", "varchar(2000)", "varchar(2000)", "{}") {
 		// populate NotifyProps from existing NotifyLevel field
 
@@ -83,7 +83,6 @@ func (s SqlChannelStore) UpgradeSchemaIfNeeded() {
 
 		s.RemoveColumnIfExists("ChannelMembers", "NotifyLevel")
 	}
-	// END REMOVE AFTER 1.1.0
 }
 
 func (s SqlChannelStore) CreateIndexesIfNotExists() {