Merge pull request runelite#2137 from sethtroll/resetprogresscolor

farming panel: reset progress bar background

runelite-client/src/main/java/net/runelite/client/plugins/farmingtracker/FarmingTrackerPanel.java

@@ -183,6 +183,7 @@ void update()
 				panel.getProgress().setMaximum(0);
 				panel.getProgress().setValue(0);
 				panel.getEstimate().setText("Unknown");
+				panel.getProgress().setBackground(null);
 			}
 			else
 			{