Source being pulled from node_modules

[ricardosaracino]

xi18n is pulling srouce string from node_modules

 "extract-i18n": "ng xi18n esor --format xlf --output-path i18n && ng run esor:xliffmerge",

 "xliffmerge": {
          "builder": "@ngx-i18nsupport/tooling:xliffmerge",
          "options": {
            "xliffmergeOptions": {
              "i18nFormat": "xlf",
              "srcDir": "i18n",
              "genDir": "i18n",
              "defaultLanguage": "en",
              "beautifyOutput": true,
              "allowIdChange": true,
              "removeUnusedIds": true,
              "languages": [
                "en",
                "fr"
              ]
            }
          }
        }

[tkonsta]

This is a problem in angular's i18n extraction and not in xliffmerge. See angular/angular-cli#18885