fix getter check for GTA IV command

[x87]

Command which name starts with GET_ must have at least an output param or have 'is_condition' attribute

Error: name: GET_CAMERA_FROM_NETWORK_ID, extension: default
Error: name: GET_CELLPHONE_RANKED, extension: default
Error: name: GET_CLOSEST_NETWORK_RESTART_NODE, extension: default
Error: name: GET_CONTENTS_OF_TEXT_WIDGET, extension: default
Error: name: GET_COORDINATES_FOR_NETWORK_RESTART_NODE, extension: default
Error: name: GET_DESTROYER_OF_NETWORK_ID, extension: default
Error: name: GET_FILTER_MENU_ON, extension: default
Error: name: GET_FURTHEST_NETWORK_RESTART_NODE, extension: default
Error: name: GET_GAMER_NETWORK_SCORE, extension: default
Error: name: GET_GFWL_HAS_SAFE_HOUSE, extension: default
Error: name: GET_GFWL_IS_RETURNING_TO_SINGLE_PLAYER, extension: default
Error: name: GET_HOST_ID, extension: default
Error: name: GET_HOST_MATCH_ON, extension: default
Error: name: GET_INTERIOR_FROM_DUMMY_CHAR, extension: default
Error: name: GET_LOCAL_GAMERLEVEL_FROM_PROFILESETTINGS, extension: default
Error: name: GET_MOBILE_PHONE_POSITION, extension: default
Error: name: GET_MOBILE_PHONE_ROTATION, extension: default
Error: name: GET_MODEL_NAME_FOR_DEBUG, extension: default
Error: name: GET_MODEL_NAME_OF_CAR_FOR_DEBUG_ONLY, extension: default
Error: name: GET_MOTION_CONTROLS_ENABLED, extension: default
Error: name: GET_NAME_OF_SCRIPT_TO_AUTOMATICALLY_START, extension: default
Error: name: GET_NEEDED_PLAYER_CASH_FOR_LEVEL, extension: default
Error: name: GET_NETWORK_ID_FROM_PED, extension: default
Error: name: GET_NETWORK_ID_FROM_VEHICLE, extension: default
Error: name: GET_NETWORK_PLAYER_VIP, extension: default
Error: name: GET_NETWORK_RESTART_NODE_DEBUG, extension: default
Error: name: GET_NETWORK_TIMER, extension: default
Error: name: GET_NO_OF_PLAYERS_IN_TEAM, extension: default
Error: name: GET_NUM_CONSOLE_COMMAND_TOKENS, extension: default
Error: name: GET_OBJECT_FROM_NETWORK_ID, extension: default
Error: name: GET_ONLINE_LAN, extension: default
Error: name: GET_OVERRIDE_NO_SPRINTING_ON_PHONE_IN_MULTIPLAYER, extension: default
Error: name: GET_PARKING_NODE_IN_AREA, extension: default
Error: name: GET_PED_AT_HEAD_OF_QUEUE, extension: default
Error: name: GET_PLAYER_NAME, extension: default
Error: name: GET_PLAYER_POINTS, extension: default
Error: name: GET_PLAYER_RANK_LEVEL_DURING_MP, extension: default
Error: name: GET_PLAYER_TO_PLACE_BOMB_IN_CAR, extension: default
Error: name: GET_RANDOM_NETWORK_RESTART_NODE, extension: default
Error: name: GET_RANDOM_NETWORK_RESTART_NODE_EXCLUDING_GROUP, extension: default
Error: name: GET_RANDOM_NETWORK_RESTART_NODE_OF_GROUP, extension: default
Error: name: GET_RANDOM_NETWORK_RESTART_NODE_USING_GROUP_LIST, extension: default
Error: name: GET_REMOTE_CONTROLLED_CAR, extension: default
Error: name: GET_RETURN_TO_FILTER_MENU, extension: default
Error: name: GET_ROOM_NAME_FROM_CHAR_DEBUG, extension: default
Error: name: GET_SAFE_LOCAL_RESTART_COORDS, extension: default
Error: name: GET_SEQUENCE_PROGRESS_RECURSIVE, extension: default
Error: name: GET_SERVER_ID, extension: default
Error: name: GET_SORTED_NETWORK_RESTART_NODE, extension: default
Error: name: GET_SORTED_NETWORK_RESTART_NODE_EXCLUDING_GROUP, extension: default
Error: name: GET_SORTED_NETWORK_RESTART_NODE_OF_GROUP, extension: default
Error: name: GET_SORTED_NETWORK_RESTART_NODE_USING_GROUP_LIST, extension: default
Error: name: GET_SPAWN_COORDINATES_FOR_CAR_NODE, extension: default
Error: name: GET_START_FROM_FILTER_MENU, extension: default
Error: name: GET_TEAM_COLOUR, extension: default
Error: name: GET_TEAM_RGB_COLOUR, extension: default
Error: name: GET_TOTAL_NUMBER_OF_PEDS_KILLED_BY_PLAYER, extension: default
Error: name: GET_VEHICLE_CLASS, extension: default
Error: name: GET_VEHICLE_FROM_NETWORK_ID, extension: default
Error: name: GET_KILL_TRACKING_RESULTS, extension: default
Error: name: GET_LAST_TIME_NETWORK_ID_DAMAGED, extension: default
Error: name: GET_LCPD_COP_SCORE, extension: default
Error: name: GET_LCPD_CRIMINAL_SCORE, extension: default
Error: name: GET_NUM_KILLS_FOR_RANK_POINTS, extension: default
Error: name: GET_ONLINE_SCORE, extension: default
Error: name: GET_PLAYER_LCPD_SCORE, extension: default
Error: name: GET_NETWORK_JOIN_FAIL, extension: default