Fixes issue with painters being saved and not restored in some cases, which would print numerous warnings in the VS console. (#7296)

Signed-off-by: Danilo Aimini <82231674+AMZN-daimini@users.noreply.github.com>

Code/Framework/AzToolsFramework/AzToolsFramework/UI/Prefab/PrefabUiHandler.cpp

@@ -306,11 +306,8 @@ namespace AzToolsFramework
         {
             // Only show the close icon if the prefab is expanded.
             // This allows the prefab container to be opened if it was collapsed during propagation.
-            if (!isExpanded)
+            if (isExpanded)
             {
-                return;
-            }
-
                 // Use the same color as the background.
                 QColor backgroundColor = m_backgroundColor;
                 if (isSelected)
@@ -331,17 +328,16 @@ namespace AzToolsFramework
                 QIcon closeIcon = QIcon(m_prefabEditCloseIconPath);
                 painter->drawPixmap(option.rect.topLeft() + offset, closeIcon.pixmap(iconSize));
             }
+        }
         else
         {
             // Only show the edit icon on hover.
-            if (!isHovered)
+            if (isHovered)
             {
-                return;
-            }
-
                 QIcon openIcon = QIcon(m_prefabEditOpenIconPath);
                 painter->drawPixmap(option.rect.topLeft() + offset, openIcon.pixmap(iconSize));
             }
+        }
 
         painter->restore();
     }