[Warnings] Fixed warnings that Friti reported, thanks friti!

indra/newview/llfloaterperms.cpp

@@ -104,7 +104,6 @@ U32 LLFloaterPerms::getNextOwnerPerms(std::string prefix)
 
 namespace
 {
-	bool everyone_export;
 	void handle_checkboxes(LLView* view, const std::string& ctrl_name, const LLSD& value, const std::string& type)
 	{
 		if (ctrl_name == type+"everyone_export")

indra/newview/llviewermenufile.cpp

@@ -1391,6 +1391,7 @@ void NewResourceItemCallback::fire(const LLUUID& new_item_id)
 		case LLInventoryType::IT_LSL:      type = "Scripts"; break;
 		case LLInventoryType::IT_GESTURE:  type = "Gestures"; break;
 		case LLInventoryType::IT_NOTECARD: type = "Notecard"; break;
+		default: break;
 	}
 	LLPermissions perms = new_item->getPermissions();
 	perms.setMaskNext(LLFloaterPerms::getNextOwnerPerms(type));