Deleted unused private method
Deleted unused private method
denpamusic/swiftmailer,Rotzbua/swiftmailer,Rotzbua/swiftmailer,gencer/swiftmailer,voku/swiftmailer,jamesggordon/swiftmailer,swiftmailer/swiftmailer,michabbb-backup/swiftmailer,swiftmailer/swiftmailer,tweakers-dev/swiftmailer,c960657/swiftmailer,tweakers-dev/swiftmailer,denpamusic/swiftmailer,voku/swiftmailer,jamesggordon/swiftmailer,michabbb-backup/swiftmailer,gencer/swiftmailer,c960657/swiftmailer