qol: remove this

Disco.Models/Repository/Device/Device.cs

@@ -73,9 +73,9 @@ namespace Disco.Models.Repository
         public override string ToString()
         {
             if (DeviceModel != null)
-                return string.Format("{0} - {1}", this.DeviceModel, this.SerialNumber);
+                return string.Format("{0} - {1}", DeviceModel, SerialNumber);
             else
-                return this.SerialNumber;
+                return SerialNumber;
         }
 
         [NotMapped]

Disco.Models/Repository/Device/DeviceBatch.cs

@@ -53,11 +53,11 @@ namespace Disco.Models.Repository
 
         public override string ToString()
         {
-            if (string.IsNullOrWhiteSpace(this.Name))
+            if (string.IsNullOrWhiteSpace(Name))
             {
-                return string.Format("{0}: {1}", this.Id, this.PurchaseDate.ToLongDateString());
+                return string.Format("{0}: {1}", Id, PurchaseDate.ToLongDateString());
             }
-            return this.Name;
+            return Name;
         }
     }
 }

Disco.Models/Repository/Device/DeviceProfile.cs

@@ -48,11 +48,11 @@ namespace Disco.Models.Repository
 
         public override string ToString()
         {
-            if (string.IsNullOrEmpty(this.ShortName))
+            if (string.IsNullOrEmpty(ShortName))
             {
-                return this.Name;
+                return Name;
             }
-            return string.Format("{0} ({1})", this.Name, this.ShortName);
+            return string.Format("{0} ({1})", Name, ShortName);
         }
 
         [StringLength(200)]