Remove unused util/unpack
Remove unused util/unpack

apache/cordova-lib,shazron/cordova-lib,shazron/cordova-lib,apache/cordova-lib,apache/cordova-lib,shazron/cordova-lib,apache/cordova-lib,shazron/cordova-lib,shazron/cordova-lib,shazron/cordova-lib,apache/cordova-lib