refactor(i18n): use common messages for generic button labels (#7020)

A few components defined their own "Cancel", "Close", "Clear" and
"Success" descriptors when commonMessages already has them. Swapped
them over and removed the old ones.

Locale files come from intl:prune-local dropping the now-orphaned
strings across every language.

apps/frontend/src/locales/pt-BR/index.json

@@ -1481,9 +1481,6 @@
   "dashboard.collections.sort.recently-updated": {
     "message": "Atualizado recentemente"
   },
-  "dashboard.creator-tax-form-modal.close-button": {
-    "message": "Fechar"
-  },
   "dashboard.creator-tax-form-modal.confirmation.download-button": {
     "message": "Baixar {formType}"
   },
@@ -2984,9 +2981,6 @@
   "modpack-scan-modal.delete-all-groups.error": {
     "message": "Falhou ao excluir todos os grupos: {error}"
   },
-  "modpack-scan-modal.delete-all-groups.proceed": {
-    "message": "Excluir"
-  },
   "modpack-scan-modal.delete-all-groups.success": {
     "message": "Todos os grupos excluídos com sucesso."
   },
@@ -3026,9 +3020,6 @@
   "modpack-scan-modal.scanning": {
     "message": "Verificando..."
   },
-  "modpack-scan-modal.success": {
-    "message": "Sucesso"
-  },
   "modpack-scan-modal.title": {
     "message": "Verificação do pacote de mods ({scanned}/{total} Arquivos)"
   },