feat: removed dashboard uuid is all cases be it duplicate, empty or s…

…omevalid, while import json (#6448)

* feat: removed dashboard uuid is all cases be it duplicate, empty or somevalid, while import json

* feat: added comment to better explain the logic

frontend/src/container/ListOfDashboard/ImportJSON/index.tsx

@@ -82,9 +82,8 @@ function ImportJSON({
 
 			const dashboardData = JSON.parse(editorValue) as DashboardData;
 
-			// Add validation for uuid
-			if (dashboardData.uuid !== undefined && dashboardData.uuid.trim() === '') {
-				// silently remove uuid if it is empty
+			// Remove uuid from the dashboard data, in all cases - empty, duplicate or any valid not duplicate uuid
+			if (dashboardData.uuid !== undefined) {
 				delete dashboardData.uuid;
 			}