My Android Phone Keeps Telling me that it is on Silent Ever since I updated my mobile to Android Version 6.01 I get notifications regarding my phone being on silent... This only happens when I plug it onto charge.

Its rather annoying that it keeps telling me this for two reasons:

A: The phone is on Vibrate not Silent

B:I chose to put it on vibrate I don't understand why it needs to keep telling me this.

The same applies for when I leave battery saver mode on, it tells me its on and that the performance is effected. I leave it on battery saver for a reason...

Is there any way to disable these "Helpful" Messages in the settings as I cannot for the life of me find a setting that references this, even in the developer mode. My phone is a Samsung Galaxy S5 Mini if that provides any assistance...
I went into Samsung+ app, went to Settings and turned off Diagnostic Notifications.  Have not seen the notification since.