After code cleanup

AyaNovaQBI/Waiting.cs

@@ -1,12 +1,4 @@
-using System;
-using System.Collections.Generic;
-using System.ComponentModel;
-using System.Data;
-using System.Drawing;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using System.Windows.Forms;
+using System.Windows.Forms;
 
 namespace AyaNovaQBI
 {
@@ -17,23 +9,23 @@ namespace AyaNovaQBI
             InitializeComponent();
         }
 
-		public string Ops
-		{
-			set
-			{
-				lblOps.Text = value;
-				this.Refresh();
-			}
-		}
+        public string Ops
+        {
+            set
+            {
+                lblOps.Text = value;
+                this.Refresh();
+            }
+        }
 
-		public string Step
-		{
-			set
-			{
-				lblStep.Text = value;
-				this.Refresh();
-			}
-		}
+        public string Step
+        {
+            set
+            {
+                lblStep.Text = value;
+                this.Refresh();
+            }
+        }
 
-	}
+    }
 }