there is no missingConnection data overlay

frontend-js/src/main/js/map/window/AbstractInfoWindow.js

@@ -595,7 +595,6 @@ AbstractInfoWindow.prototype.init = function () {
     this.setOverlayFullView("chemical", false),
     this.setOverlayFullView("mirna", false),
     this.setOverlayFullView("search", false),
-    this.setOverlayFullView("missingConnection", false),
     // only all comments should be visible from the beginning
     this.setOverlayFullView("comment", true)
   ];