EXP-984 FIX -- My Inventory listing scrolls to bottom when Received Items panel is loaded with several items present

* Updated initial view setup to clear selection from "My Inventory" or the root folder after opening it.

Reviewed by Richard.

indra/newview/llinventorypanel.cpp

@@ -814,6 +814,7 @@ void LLInventoryPanel::openStartFolderOrMyInventory()
 		{
 			const std::string& child_name = child->getName();
 			mFolderRoot->openFolder(child_name);
+			mFolderRoot->clearSelection();	// No need to keep it selected though!
 			break;
 		}
 	}