Fabricator, deconstructor, itemspawner & itemremover syncing, fixed placing hulls in editor, misc cleanup

Subsurface/Source/Characters/AICharacter.cs

@@ -192,7 +192,7 @@ namespace Barotrauma
                         //vel.Y = message.ReadFloat();
                 
                     }
-                    catch (Exception e)
+                    catch
                     {
                         return;
                     }

Subsurface/Source/Characters/Character.cs

@@ -413,11 +413,6 @@ namespace Barotrauma
 
                     Item item = FindEntityByID(Info.PickedItemIDs[i]) as Item;
 
-                    if (item==null)
-                    {
-                        int a = 1;
-                    }
-
                     System.Diagnostics.Debug.Assert(item != null);
                     if (item == null) continue;