Bug 1677088 - remove EnigmailAttachment. r=PatrickBrunschwig

Only use in uncommented code...

Differential Revision: https://phabricator.services.mozilla.com/D132485

--HG--
extra : rebase_source : 686ea7bebdf7eea71929d0ce80116fcecd6563fb

mail/extensions/openpgp/content/modules/attachment.jsm

@@ -1,20 +0,0 @@
-/*
- * This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/.
- */
-
-"use strict";
-
-var EXPORTED_SYMBOLS = ["EnigmailAttachment"];
-
-const { EnigmailCryptoAPI } = ChromeUtils.import(
-  "chrome://openpgp/content/modules/cryptoAPI.jsm"
-);
-
-var EnigmailAttachment = {
-  getFileName(parent, byteData) {
-    const cApi = EnigmailCryptoAPI();
-    return cApi.sync(cApi.getFileName(parent, byteData));
-  },
-};

mail/extensions/openpgp/content/strings/enigmail.properties

@@ -194,11 +194,6 @@
 
 ### noPassphrase=Error - no passphrase supplied
 
-# Strings used in enigmailAttachmentDialog.js
-### pgpMimeNote=NOTE: PGP/MIME is not supported by all email clients. If you are unsure, select the %S option.
-### first=first
-### second=second
-
 # Strings used in enigmailSingleRcptSettings.js
 ### noEncryption=You have activated encryption, but you did not select a key. In order to encrypt emails sent to %1$S, you need to specify one or several valid key(s) from your key list. Do you want to disable encryption for %2$S?
 ### noKeyToUse=(none - no encryption)

mail/extensions/openpgp/content/ui/enigmailMessengerOverlay.js

@@ -31,7 +31,6 @@ var { XPCOMUtils } = ChromeUtils.import(
 XPCOMUtils.defineLazyModuleGetters(this, {
   BondOpenPGP: "chrome://openpgp/content/BondOpenPGP.jsm",
   EnigmailArmor: "chrome://openpgp/content/modules/armor.jsm",
-  EnigmailAttachment: "chrome://openpgp/content/modules/attachment.jsm",
   EnigmailAutocrypt: "chrome://openpgp/content/modules/autocrypt.jsm",
   EnigmailConstants: "chrome://openpgp/content/modules/constants.jsm",
   EnigmailCore: "chrome://openpgp/content/modules/core.jsm",
@@ -2618,7 +2617,8 @@ Enigmail.msg = {
     // from an encrypted data block.
     /*
     if (callbackArg.actionType != "importKey") {
-      origFilename = EnigmailAttachment.getFileName(window, callbackArg.data);
+      let cApi = EnigmailCryptoAPI();
+      let origFilename = await cApi.getFileName(window, callbackArg.data);
       if (origFilename && origFilename.length > rawFileName.length) {
         rawFileName = origFilename;
       }