Revert "LocationTab: add setting for first day of the week"

This reverts commit af7498155c.

Assets/Translations/de.json

@@ -631,14 +631,6 @@
         "week-numbers": {
           "label": "Wochennummern anzeigen",
           "description": "Zeigt die Woche des Jahres (z.B. Woche 38) im Kalender an."
-        },
-        "first-day-of-week": {
-          "label": "Erster Tag der Woche",
-          "description": "Wählen Sie, welcher Tag die Kalenderwoche beginnt.",
-          "auto": "Systemstandard",
-          "monday": "Montag",
-          "saturday": "Samstag",
-          "sunday": "Sonntag"
         }
       }
     },

Assets/Translations/en.json

@@ -631,14 +631,6 @@
         "week-numbers": {
           "label": "Show week numbers",
           "description": "Displays the week of the year (e.g., Week 38) in the calendar."
-        },
-        "first-day-of-week": {
-          "label": "First day of week",
-          "description": "Choose which day starts the calendar week.",
-          "auto": "System default",
-          "monday": "Monday",
-          "saturday": "Saturday",
-          "sunday": "Sunday"
         }
       }
     },

Assets/Translations/es.json

@@ -631,14 +631,6 @@
         "week-numbers": {
           "label": "Mostrar números de semana",
           "description": "Muestra la semana del año (ej., Semana 38) en el calendario."
-        },
-        "first-day-of-week": {
-          "label": "Primer día de la semana",
-          "description": "Elige qué día comienza la semana del calendario.",
-          "auto": "Predeterminado del sistema",
-          "monday": "Lunes",
-          "saturday": "Sábado",
-          "sunday": "Domingo"
         }
       }
     },

Assets/Translations/fr.json

@@ -631,14 +631,6 @@
         "week-numbers": {
           "label": "Afficher les numéros de semaine",
           "description": "Affiche la semaine de l'année (ex: Semaine 38) dans le calendrier."
-        },
-        "first-day-of-week": {
-          "label": "Premier jour de la semaine",
-          "description": "Choisissez quel jour commence la semaine du calendrier.",
-          "auto": "Par défaut du système",
-          "monday": "Lundi",
-          "saturday": "Samedi",
-          "sunday": "Dimanche"
         }
       }
     },

Assets/Translations/pt.json

@@ -593,14 +593,6 @@
         "week-numbers": {
           "label": "Mostrar números da semana",
           "description": "Exibe a semana do ano (ex., Semana 38) no calendário."
-        },
-        "first-day-of-week": {
-          "label": "Primeiro dia da semana",
-          "description": "Escolha qual dia inicia a semana do calendário.",
-          "auto": "Padrão do sistema",
-          "monday": "Segunda-feira",
-          "saturday": "Sábado",
-          "sunday": "Domingo"
         }
       }
     },

Assets/Translations/zh-CN.json

@@ -631,14 +631,6 @@
         "week-numbers": {
           "label": "显示周数",
           "description": "在日历中显示一年中的第几周（例如：第 38 周）。"
-        },
-        "first-day-of-week": {
-          "label": "每周第一天",
-          "description": "选择日历每周的起始日。",
-          "auto": "系统默认",
-          "monday": "星期一",
-          "saturday": "星期六",
-          "sunday": "星期日"
         }
       }
     },

Assets/settings-default.json

@@ -74,8 +74,7 @@
     "weatherEnabled": true,
     "useFahrenheit": false,
     "use12hourFormat": false,
-    "showWeekNumberInCalendar": false,
-    "firstDayOfWeek": "auto"
+    "showWeekNumberInCalendar": false
   },
   "screenRecorder": {
     "directory": "",