An infowindow displays content (usually text or images) in a popup window above the map, at a given location.
To hide infowindow , you will do the following steps :
Step 1 Click Add or Edit location, a window will apper.
Step 2 Check the box of ‘Disable Infowindow’ option.
Step 3 Then click Save Location. Then you’ll see info-window hide from your selected location in front-end.