Update restaurants.json

아웃백 is too heavy for lunch.

restaurants.json

@@ -20,7 +20,6 @@
     ["명동피자 (new Pizza)", "https://naver.me/xNLZdhaS"],
     ["힘난다버거 (new Burger)", "https://naver.me/FmfPc1nm"],
     ["스파게티스토리 (new Spagetti)", "https://naver.me/Gxk1HWiA"],
-    ["아웃백 (new Steak)", "https://naver.me/Fuz5Z1P4"],
     ["라파스타 (new Pasta)", "https://naver.me/xDJu0HEa"],
     ["온센 (new Japanese)", "https://naver.me/GFB1lCRL"],
     ["멘카오리 (new Japanese)", "https://naver.me/FUhbmhc4"],