Remove lang suffix for FamilyName field

We no longer need the suffixes for the FamilyName field since we not really using it anywhere

opencrvs/opencrvs-core#6830

src/translations/client.csv

@@ -1030,8 +1030,8 @@ form.field.label.internationalDistrict,,District,District
 form.field.label.internationalPostcode,,Postcode / Zip,Code postal / Zip
 form.field.label.internationalState,,State,État
 form.field.label.lastName,,Last name,Nom de famille
+form.field.label.lastName,,User's surname,Nom de famille de l'utilisateur
 form.field.label.lastNameAtBirth,,Last name at birth (if different from above),Nom de famille à la naissance (si différent de ci-dessus)
-form.field.label.lastNameEN,,User's surname,Nom de famille de l'utilisateur
 form.field.label.layReported,,Lay reported,Rapport anonyme
 form.field.label.legalGuardianProof,,Proof of legal guardianship,Preuve de la tutelle légale
 form.field.label.locationLevel3,Label for locationLevel3,Location Level 3,Emplacement Niveau 3