Remove horizontal scroll on ln dashboad

frontend/src/app/lightning/nodes-channels-map/nodes-channels-map.component.scss

@@ -20,7 +20,7 @@
 }
 
 .widget {
-  width: 100vw;
+  width: 99vw;
   height: 250px;
   -webkit-mask: linear-gradient(0deg, #11131f00 5%, #11131fff 25%);
 }