There are Apps that install framework (like AirPush, LeadBolt, Appenda, SendDroid and others) that push advertising messages in the notification area of your Android smartphone or tablet.
If those messages annoy you, simply delete the app that uses this addon. The problem is to know which is the app.
No problem, there is the app AirPush Detector. This app detects applications that use this framework, so you can remove advertising removing the app detected.
At this point you can only remove it 😉