Drop Thunderbird patch: applied in 78.5.0 upstream

https://bugzilla.mozilla.org/show_bug.cgi?id=1675285
https://hg.mozilla.org/releases/comm-esr78/rev/d2373639e30fcf38ec44ffa01dc46b6859f2d566

config/chroot_local-includes/usr/share/tails/build/thunderbird-patches/OpenPGP_Composer_key_status_should_list_undecided_re.patch

-
-# HG changeset patch
-# User Kai Engert <kaie@kuix.de>
-# Date 1604501649 -3600
-# Node ID 264083e4186898410df5b1454668df2054a7290a
-# Parent  9484591b8ae3db9665d3f0e8db6e9b528a7b2cf6
-Bug 1675285 - OpenPGP: Composer key status should list undecided/rejected keys. r=PatrickBrunschwig a=wsmwk
-
-Differential Revision: https://phabricator.services.mozilla.com/D95859
-
-diff --git a/comm/mail/extensions/openpgp/content/modules/keyRing.jsm b/comm/mail/extensions/openpgp/content/modules/keyRing.jsm
---- a/comm/mail/extensions/openpgp/content/modules/keyRing.jsm
-+++ b/comm/mail/extensions/openpgp/content/modules/keyRing.jsm
-@@ -997,35 +997,16 @@ var EnigmailKeyRing = {
-     if (!uidMatch) {
-       return -2;
-     }
-     // key valid for encryption?
-     if (!keyObj.keyUseFor.includes("E")) {
-       return -2;
-     }
- 
--    let acceptanceLevel;
--    if (keyObj.secretAvailable) {
--      let isPersonal = await PgpSqliteDb2.isAcceptedAsPersonalKey(keyObj.fpr);
--      if (isPersonal) {
--        acceptanceLevel = 3;
--      } else {
--        acceptanceLevel = -1; // rejected
--      }
--    } else {
--      acceptanceLevel = await this.getKeyAcceptanceLevelForEmail(
--        keyObj,
--        emailAddr
--      );
--    }
--
--    if (acceptanceLevel < 1) {
--      return acceptanceLevel;
--    }
--
-     // Ensure we have at least one key usable for encryption
-     // that is not expired/revoked.
- 
-     // We already checked above, the primary key is not revoked/expired
-     let foundGoodEnc = keyObj.keyUseFor.match(/e/);
-     if (!foundGoodEnc) {
-       for (let aSub of keyObj.subKeys) {
-         switch (aSub.keyTrust) {
-@@ -1039,16 +1020,31 @@ var EnigmailKeyRing = {
-         }
-       }
-     }
- 
-     if (!foundGoodEnc) {
-       return -2;
-     }
- 
-+    let acceptanceLevel;
-+    if (keyObj.secretAvailable) {
-+      let isPersonal = await PgpSqliteDb2.isAcceptedAsPersonalKey(keyObj.fpr);
-+      if (isPersonal) {
-+        acceptanceLevel = 3;
-+      } else {
-+        acceptanceLevel = -1; // rejected
-+      }
-+    } else {
-+      acceptanceLevel = await this.getKeyAcceptanceLevelForEmail(
-+        keyObj,
-+        emailAddr
-+      );
-+    }
-+
-     return acceptanceLevel;
-   },
- 
-   /**
-    * try to find valid key for encryption to passed email address
-    *
-    * @param details if not null returns error in details.msg
-    *
-@@ -1276,17 +1272,17 @@ var EnigmailKeyRing = {
-     let k = this.getAllKeys(null, null);
-     let keyList = k.keyList;
- 
-     for (let keyObj of keyList) {
-       let acceptanceLevel = await this.isValidKeyForRecipient(
-         keyObj,
-         emailAddr
-       );
--      if (acceptanceLevel < 1) {
-+      if (acceptanceLevel < -1) {
-         continue;
-       }
-       if (!keyObj.secretAvailable) {
-         keyObj.acceptance = this.getAcceptanceStringFromAcceptanceLevel(
-           acceptanceLevel
-         );
-       }
-       found.push(keyObj);
-

config/chroot_local-includes/usr/share/tails/build/thunderbird-patches/series

@@ -2,5 +2,4 @@ Prefer-fetched-configurations-using-SSL-over-plainte.patch
 Add-pref-for-whether-we-accept-OAuth2-during-autocon.patch
 Fix-buggy-pref-for-disabling-MS-Exchange-autoconfig-.patch
 Don-t-reset-encryption-choice-when-disabling-encrypt.patch
-OpenPGP_Composer_key_status_should_list_undecided_re.patch
 If_a_signed_OpenPGP_message_automatically_includes_t.patch