Remove useless log which may trhow NPE.
Remove useless log which may trhow NPE.

cozy/cordova-plugin-contacts,cozy/cordova-plugin-contacts,cozy/cordova-plugin-contacts,cozy/cordova-plugin-contacts,jacquarg/cordova-plugin-contacts,jacquarg/cordova-plugin-contacts,jacquarg/cordova-plugin-contacts,jacquarg/cordova-plugin-contacts