fix: remove duplicate items for picnics in SV

Author: jemarq04

data/v2/csv/items.csv

@@ -1964,22 +1964,18 @@ id,identifier,category_id,cost,fling_power,fling_effect_id
 2014,tm171,37,0,,
 2015,picnic-set,55,0,,
 2016,academy-bottle,55,0,,
-2017,academy-bottle,55,0,,
 2018,polka-dot-bottle,55,1000,,
 2019,striped-bottle,55,1000,,
 2020,diamond-bottle,55,1000,,
 2021,academy-cup,55,0,,
-2022,academy-cup,55,0,,
 2023,striped-cup,55,800,,
 2024,polka-dot-cup,55,800,,
 2025,flower-pattern-cup,55,800,,
 2026,academy-tablecloth,55,0,,
-2027,academy-tablecloth,55,0,,
 2028,whimsical-tablecloth,55,2000,,
 2029,leafy-tablecloth,55,2000,,
 2030,spooky-tablecloth,55,4000,,
 2031,academy-ball,55,0,,
-2032,academy-ball,55,0,,
 2033,marill-ball,55,2000,,
 2034,yarn-ball,55,1000,,
 2035,cyber-ball,55,2000,,