Merge #1034

1034: Remove outdated settings file r=Kerollmops a=bidoubiwa

Unnecessary settings files in the dataset folder should be removed. 

Co-authored-by: Charlotte Vermandel <charlottevermandel@gmail.com>

datasets/movies/settings.json

@@ -1,10 +0,0 @@
-{
-    "searchableAttributes": ["title", "overview"],
-    "displayedAttributes": [
-        "id",
-        "title",
-        "overview",
-        "release_date",
-        "poster"
-    ]
-}