fix workaround securityexception (see commit 900ca06c - "workaround SecurityException -> cleanup function)
fix workaround securityexception (see commit 900ca06c - "workaround SecurityException -> cleanup function)

conveyGmbH/cordova-plugin-camera,conveyGmbH/cordova-plugin-camera,conveyGmbH/cordova-plugin-camera,conveyGmbH/cordova-plugin-camera,conveyGmbH/cordova-plugin-camera,conveyGmbH/cordova-plugin-camera