remove unused bulk files

duniter4j-es-core/src/main/resources/market-categories-bulk-insert.json

-{ "index": { "_id": "cat71"}}
-{ "name": "Emploi" , "parent": null}
-{ "index": { "_id": "cat33"}}
-{ "name": "Offres d'emploi", "parent": "cat71" }
-
-{ "index": { "_id": "cat1" }}
-{ "name": "Véhicules"  , "parent": null}
-{ "index": { "_id": "cat2" }}
-{ "name": "Voitures" , "parent": "cat2" }
-{ "index": { "_id": "cat3" }}
-{ "name": "Motos" , "parent": "cat3" }
-{ "index": { "_id": "cat4" }}
-{ "name": "Caravaning" , "parent": "cat3" }
-{ "index": { "_id": "cat5" }}
-{ "name": "Utilitaires" , "parent": "cat3" }
-{ "index": { "_id": "cat6" }}
-{ "name": "Equipement Auto" , "parent": "cat3" }
-{ "index": { "_id": "cat44" }}
-{ "name": "Equipement Moto" , "parent": "cat3" }
-{ "index": { "_id": "cat50" }}
-{ "name": "Equipement Caravaning" , "parent": "cat3" }
-{ "index": { "_id": "cat7" }}
-{ "name": "Nautisme" , "parent": "cat3" }
-{ "index": { "_id": "cat51" }}
-{ "name": "Equipement Nautisme" , "parent": "cat3" }
-
-{ "index": { "_id": "cat8" }}
-{ "name": "Immobilier"  , "parent": null}
-{ "index": { "_id": "cat9" }}
-{ "name": "Ventes immobilières" , "parent": "cat8" }
-{ "index": { "_id": "cat10" }}
-{ "name": "Locations" , "parent": "cat8" }
-{ "index": { "_id": "cat11" }}
-{ "name": "Colocations" , "parent": "cat8" }
-{ "index": { "_id": "cat13" }}
-{ "name": "Bureaux & Commerces" , "parent": "cat8" }
-
-{ "index": { "_id": "cat66" }}
-{ "name": "Vacances"  , "parent": null}
-{ "index": { "_id": "cat12" }}
-{ "name": "Locations & Gîtes" , "parent": "cat66" }
-{ "index": { "_id": "cat67" }}
-{ "name": "Chambres d'hôtes" , "parent": "cat66" }
-{ "index": { "_id": "cat68" }}
-{ "name": "Campings" , "parent": "cat66" }
-{ "index": { "_id": "cat69" }}
-{ "name": "Hôtels" , "parent": "cat66" }
-{ "index": { "_id": "cat70" }}
-{ "name": "Hébergements insolites" , "parent": "cat66" }
-
-{ "index": { "_id": "cat14" }}
-{ "name": "Multimédia"  , "parent": null}
-{ "index": { "_id": "cat15" }}
-{ "name": "Informatique" , "parent": "cat14" }
-{ "index": { "_id": "cat43" }}
-{ "name": "Consoles & Jeux vidéo" , "parent": "cat14" }
-{ "index": { "_id": "cat16" }}
-{ "name": "Image & Son" , "parent": "cat14" }
-{ "index": { "_id": "cat17" }}
-{ "name": "Téléphonie" , "parent": "cat14" }
-
-{ "index": { "_id": "cat18" }}
-{ "name": "Maison"  , "parent": null}
-{ "index": { "_id": "cat19" }}
-{ "name": "Ameublement" , "parent": "cat18" }
-{ "index": { "_id": "cat20" }}
-{ "name": "Electroménager" , "parent": "cat18" }
-{ "index": { "_id": "cat45" }}
-{ "name": "Arts de la table" , "parent": "cat18" }
-{ "index": { "_id": "cat39" }}
-{ "name": "Décoration" , "parent": "cat18" }
-{ "index": { "_id": "cat46" }}
-{ "name": "Linge de maison" , "parent": "cat18" }
-{ "index": { "_id": "cat21" }}
-{ "name": "Bricolage" , "parent": "cat18" }
-{ "index": { "_id": "cat52" }}
-{ "name": "Jardinage" , "parent": "cat18" }
-{ "index": { "_id": "cat22" }}
-{ "name": "Vêtements" , "parent": "cat18" }
-{ "index": { "_id": "cat53" }}
-{ "name": "Chaussures" , "parent": "cat18" }
-{ "index": { "_id": "cat47" }}
-{ "name": "Accessoires & Bagagerie" , "parent": "cat18" }
-{ "index": { "_id": "cat42" }}
-{ "name": "Montres & Bijoux" , "parent": "cat18" }
-{ "index": { "_id": "cat23" }}
-{ "name": "Equipement bébé" , "parent": "cat18" }
-{ "index": { "_id": "cat54" }}
-{ "name": "Vêtements bébé" , "parent": "cat18" }
-
-{ "index": { "_id": "cat24" }}
-{ "name": "Loisirs"  , "parent": null}
-{ "index": { "_id": "cat25" }}
-{ "name": "DVD / Films" , "parent": "cat24" }
-{ "index": { "_id": "cat26" }}
-{ "name": "CD / Musique" , "parent": "cat24" }
-{ "index": { "_id": "cat27" }}
-{ "name": "Livres" , "parent": "cat24" }
-{ "index": { "_id": "cat28" }}
-{ "name": "Animaux" , "parent": "cat24" }
-{ "index": { "_id": "cat55" }}
-{ "name": "Vélos" , "parent": "cat24" }
-{ "index": { "_id": "cat29" }}
-{ "name": "Sports & Hobbies" }
-{ "index": { "_id": "cat30" }}
-{ "name": "Instruments de musique" , "parent": "cat24" }
-{ "index": { "_id": "cat40" }}
-{ "name": "Collection" , "parent": "cat24" }
-{ "index": { "_id": "cat41" }}
-{ "name": "Jeux & Jouets" , "parent": "cat24" }
-{ "index": { "_id": "cat48" }}
-{ "name": "Vins & Gastronomie" , "parent": "cat24" }
-
-{ "index": { "_id": "cat56" }}
-{ "name": "Matériel professionnel"  , "parent": null}
-{ "index": { "_id": "cat57" }}
-{ "name": "Matériel Agricole" , "parent": "cat56" }
-{ "index": { "_id": "cat58" }}
-{ "name": "Transport - Manutention" , "parent": "cat56" }
-{ "index": { "_id": "cat59" }}
-{ "name": "BTP - Chantier Gros-oeuvre" , "parent": "cat56" }
-{ "index": { "_id": "cat60" }}
-{ "name": "Outillage - Matériaux 2nd-oeuvre" , "parent": "cat56" }
-{ "index": { "_id": "cat32" }}
-{ "name": "Équipements Industriels" , "parent": "cat56" }
-{ "index": { "_id": "cat61" }}
-{ "name": "Restauration - Hôtellerie" , "parent": "cat56" }
-{ "index": { "_id": "cat62" }}
-{ "name": "Fournitures de Bureau" , "parent": "cat56" }
-{ "index": { "_id": "cat63" }}
-{ "name": "Commerces & Marchés" , "parent": "cat56" }
-{ "index": { "_id": "cat64" }}
-{ "name": "Matériel Médical" , "parent": "cat56" }
-
-{ "index": { "_id": "cat31" }}
-{ "name": "Services"  , "parent": null}
-{ "index": { "_id": "cat34" }}
-{ "name": "Prestations de services" , "parent": "cat31" }
-{ "index": { "_id": "cat35" }}
-{ "name": "Billetterie" , "parent": "cat31" }
-{ "index": { "_id": "cat49" }}
-{ "name": "Evénements" , "parent": "cat31" }
-{ "index": { "_id": "cat36" }}
-{ "name": "Cours particuliers" , "parent": "cat31" }
-{ "index": { "_id": "cat65" }}
-{ "name": "Covoiturage" , "parent": "cat31" }
-{ "index": { "_id": "cat37" }}
-
-{ "name": "Divers"  , "parent": null}
-{ "index": { "_id": "cat38" }}
-{ "name": "Autres" , "parent": "cat37" }