NIFI-3291:

- Fixing slider issue when there is only one event in the lineage graph.
- Fixing scollbar issue when accessing the queue listing.

nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/css/queue-listing.css

@@ -70,6 +70,10 @@
     min-height: 150px;
 }
 
+#queue-listing-table div.slick-viewport {
+    overflow-x: hidden !important;
+}
+
 /* queue listing table */
 
 #queue-listing-message {

nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-ui/src/main/webapp/js/nf/provenance/nf-provenance-lineage.js

@@ -665,10 +665,6 @@
 
             // set up a slider for the showing the timeline of events
             var slider = $('#provenance-lineage-slider').slider({
-                min: minMillis,
-                max: maxMillis,
-                step: (maxMillis - minMillis) / config.sliderTickCount,
-                value: maxMillis,
                 change: slide,
                 slide: slide
             });