Merge "Revert "Introduce Special:RedirectExternal""

diff --combined autoload.php
index f8fc6b2,0f92ccb..3e6b4a2
--- 1/autoload.php
--- 2/autoload.php
+++ b/autoload.php
@@@ -1396,7 -1396,6 +1396,6 @@@ $wgAutoloadLocalClasses = 
        'SpecialRecentChanges' => __DIR__ . '/includes/specials/SpecialRecentchanges.php',
        'SpecialRecentChangesLinked' => __DIR__ . '/includes/specials/SpecialRecentchangeslinked.php',
        'SpecialRedirect' => __DIR__ . '/includes/specials/SpecialRedirect.php',
-       'SpecialRedirectExternal' => __DIR__ . '/includes/specials/SpecialRedirectExternal.php',
        'SpecialRedirectToSpecial' => __DIR__ . '/includes/specialpage/RedirectSpecialPage.php',
        'SpecialRemoveCredentials' => __DIR__ . '/includes/specials/SpecialRemoveCredentials.php',
        'SpecialResetTokens' => __DIR__ . '/includes/specials/SpecialResetTokens.php',
@@@ -1537,6 -1536,7 +1536,6 @@@
        'UploadStashWrongOwnerException' => __DIR__ . '/includes/upload/UploadStash.php',
        'UploadStashZeroLengthFileException' => __DIR__ . '/includes/upload/UploadStash.php',
        'UppercaseCollation' => __DIR__ . '/includes/collation/UppercaseCollation.php',
 -      'UsageException' => __DIR__ . '/includes/api/UsageException.php',
        'User' => __DIR__ . '/includes/user/User.php',
        'UserArray' => __DIR__ . '/includes/user/UserArray.php',
        'UserArrayFromResult' => __DIR__ . '/includes/user/UserArrayFromResult.php',

diff --combined languages/i18n/en.json
index 17b7d4c,ea63054..5283a5b
--- 1/languages/i18n/en.json
--- 2/languages/i18n/en.json
+++ b/languages/i18n/en.json
@@@ -2030,7 -2030,7 +2030,7 @@@
        "prefixindex-namespace": "All pages with prefix ($1 namespace)",
        "prefixindex-summary": "",
        "prefixindex-submit": "Show",
 -      "prefixindex-strip": "Strip prefix in list",
 +      "prefixindex-strip": "Hide the prefix in results",
        "shortpages": "Short pages",
        "shortpages-summary": "",
        "longpages": "Long pages",
@@@ -3746,9 -3746,6 +3746,6 @@@
        "lag-warn-normal": "Changes newer than $1 {{PLURAL:$1|second|seconds}} may not be shown in this list.",
        "lag-warn-high": "Due to high database server lag, changes newer than $1 {{PLURAL:$1|second|seconds}} may not be shown in this list.",
        "editwatchlist-summary": "",
-       "redirectexternal-summary":  "",
-       "redirectexternal-invalid-url": "$1 is not a valid URL",
-       "redirectexternal-no-url":  "No argument was provided to Special:RedirectExternal",
        "watchlistedit-normal-title": "Edit watchlist",
        "watchlistedit-normal-legend": "Remove titles from watchlist",
        "watchlistedit-normal-explain": "Titles on your watchlist are shown below.\nTo remove a title, check the box next to it, and click \"{{int:Watchlistedit-normal-submit}}\".\nYou can also [[Special:EditWatchlist/raw|edit the raw list]].",