[tx-robot] updated from transifex

apps/federatedfilesharing/l10n/pl.js

apps/federatedfilesharing/l10n/pl.json

apps/settings/l10n/de_DE.js

apps/settings/l10n/de_DE.json

apps/theming/l10n/de_DE.js

apps/theming/l10n/de_DE.json

apps/updatenotification/l10n/de_DE.js

apps/updatenotification/l10n/de_DE.json

apps/user_ldap/l10n/de_DE.js

apps/user_ldap/l10n/de_DE.json

core/l10n/de_DE.js

core/l10n/de_DE.json

core/l10n/es_MX.js

core/l10n/es_MX.json