families.csv: remove tag without child category

tags/all/families.csv

diff --git a/tags/all/families.csv b/tags/all/families.csv
index 65fe7d2..d693ec7 100644
--- a/tags/all/families.csv
+++ b/tags/all/families.csv
@@ -7987,7 +7987,6 @@
 Zen Tokyo Zoo,/Expressive/Vintage,73.6

 Zen Tokyo Zoo,/Theme/Art Deco,30

 Zen Tokyo Zoo,/Theme/Inline,70

-Zen Tokyo Zoo,/Seasonal/,90

 Zeyada,/Expressive/Artistic,71

 Zeyada,/Expressive/Awkward,55

 Zeyada,/Expressive/Childlike,64