Update translation files

Updated by "Remove blank strings" hook in Weblate.

Translation: EnRecipes/App Translations
Translate-URL: https://hosted.weblate.org/projects/enrecipes/app-translations/

app/i18n/ca.json

@@ -12,7 +12,6 @@
     "Barbecue": "Barbacoes",
     "Beverages": "Begudes",
     "Breads": "Pans",
-    "cat": "",
     "conBtn": "CONTINUA",
     "conf": "Confirma",
     "cPic": "Escapça la foto",
@@ -22,7 +21,6 @@
     "Desserts": "Postres",
     "disBtn": "DESCARTA’LS",
     "disc": "Aquesta recepta té canvis no desats. Què voleu fer?",
-    "English": "",
     "EnRecipes": "EnRecipes",
     "favourites": "Preferits",
     "February": "febrer",
@@ -33,13 +31,11 @@
     "grid": "Graella",
     "grocery": "Llista de queviures",
     "impFail": "Ha fallat la importació",
-    "intf": "",
     "invFile": "El fitxer no és vàlid",
     "January": "gener",
     "July": "juliol",
     "June": "juny",
     "Kilogram": "Quilogram",
-    "Light": "",
     "Litre": "Litre",
     "March": "març",
     "May": "maig",
@@ -60,10 +56,8 @@
     "planner": "Planificador d’àpats",
     "Pound": "Lliura",
     "rec": "Recepta com a text",
-    "recTitle": "",
     "restInfo": "",
     "Rice": "Arròs",
-    "rmYUInfo": "",
     "rst": "REINICIA",
     "Salads": "Amanides",
     "SAT": "DS.",
@@ -79,7 +73,6 @@
     "snacks": "piscolabis",
     "Soups": "Brous",
     "Spanish": "Espanyola",
-    "strAdd": "",
     "SUN": "DG.",
     "Tablespoon": "Cullerada",
     "Teaspoon": "Culleradeta",

app/i18n/kn.json

@@ -1,38 +1,20 @@
 {
-    "allCats": "",
     "Appetizers": "",
-    "Beverages": "",
     "buInc": "",
-    "cm": "",
     "cup": "",
-    "delRecInfo": "",
     "donate": "",
-    "EnRecipes": "",
     "fl oz": "",
-    "Gallon": "",
     "Healthy": "",
-    "Indian": "",
     "Jamaican": "",
-    "Kenyan": "",
     "lb": "",
-    "mAgo": "",
     "Millilitre": "",
-    "newRec": "",
     "Noodles": "",
-    "OK": "",
     "pht": "",
-    "Pound": "",
     "rec": "",
-    "recTitle": "",
     "restInfo": "",
-    "rmIns": "",
     "Salads": "",
-    "Serving": "",
     "small": "",
-    "stars": "",
     "swm": "",
-    "title": "",
     "tsInfo": "",
-    "untRec": "",
     "yieldU": ""
 }