few fixes to translations

src/_locales/en/messages.json

@@ -59,10 +59,6 @@
     "message": "Master Password Hint (optional)",
     "description": "Master Password Hint (optional)"
   },
-  "masterPassHintDecs": {
-    "message": "A master password hint can help you remember your password if you forget it.",
-    "description": "A master password hint can help you remember your password if you forget it."
-  },
   "tab": {
     "message": "Tab",
     "description": "Tab"

src/_locales/fi/messages.json

@@ -59,10 +59,6 @@
     "message": "Salasanavihje (valinnainen)",
     "description": "Master Password Hint (optional)"
   },
-  "masterPassHintDecs": {
-    "message": "Salasanavihje voi auttaa sinua muistamaan pääsalasanasi, jos satut unohtamaan sen.",
-    "description": "A master password hint can help you remember your password if you forget it."
-  },
   "tab": {
     "message": "Välilehti",
     "description": "Tab"

src/_locales/fr/messages.json

@@ -59,10 +59,6 @@
     "message": "Indice du mot de passe maître (facultatif)",
     "description": "Master Password Hint (optional)"
   },
-  "masterPassHintDecs": {
-    "message": "Un indice de mot de passe maître peut vous aider à vous rappeler de votre mot de passe en cas d'oubli.",
-    "description": "A master password hint can help you remember your password if you forget it."
-  },
   "tab": {
     "message": "Onglet",
     "description": "Tab"
@@ -220,7 +216,7 @@
     "description": "File a Bug Report"
   },
   "gitHubIssue": {
-    "message": "Ouvrez un ticket sur le dépôt Github.",
+    "message": "Ouvrez un ticket sur le dépôt GitHub.",
     "description": "Open an issue at our GitHub repository."
   },
   "sync": {

src/_locales/ru/messages.json

@@ -55,10 +55,6 @@
     "message": "Подсказка к мастер-паролю (необяз.)",
     "description": "Master Password Hint (optional)"
   },
-  "masterPassHintDecs": {
-    "message": "Подсказка к мастер-паролю может помочь Вам вспомнить Ваш мастер-пароль, если Вы забыли его.",
-    "description": "A master password hint can help you remember your password if you forget it."
-  },
   "tab": {
     "message": "Вкладка",
     "description": "Tab"

src/_locales/zh_CN/messages.json

@@ -59,10 +59,6 @@
     "message": "主密码提示 (可选)",
     "description": "Master Password Hint (optional)"
   },
-  "masterPassHintDecs": {
-    "message": "主密码提示可以在你忘记密码时帮你回忆。",
-    "description": "A master password hint can help you remember your password if you forget it."
-  },
   "tab": {
     "message": "标签",
     "description": "Tab"