(simatec) Fix Grafana Backup & Restore

Author: simatec

io-package.json

@@ -490,11 +490,9 @@
     "grafanaApiKey": "",
     "grafanaEnabled": false,
     "grafanaHost": "",
-    "grafanaPassword": "",
     "grafanaPort": "3000",
     "grafanaProtocol": "http",
     "grafanaSignedCertificates": true,
-    "grafanaUsername": "admin",
     "historyEnabled": false,
     "historyEntriesNumber": 25,
     "historyPath": "/opt/iobroker/iobroker-data/history",
@@ -634,7 +632,6 @@
     "mySqlPassword",
     "ccuPassword",
     "ftpPassword",
-    "grafanaPassword",
     "pgSqlPassword",
     "redisPassword",
     "webdavPassword",
@@ -645,7 +642,6 @@
     "mySqlPassword",
     "ccuPassword",
     "ftpPassword",
-    "grafanaPassword",
     "pgSqlPassword",
     "redisPassword",
     "webdavPassword",