libre: qtcreator: remove unused libre.patch

The usage of the libre.patch has already been removed by the following
commit:
    e0a236ce2aaf35673906212a7bcc3ab09ec71de6
    (libre: qtcreator: sync from core from 4.12.4-1 to 4.14.0-4)
but in that commit I forgot to also remove the actual libre.patch file.

Signed-off-by: Denis 'GNUtoo' Carikli <GNUtoo@cyberdimension.org>

1 files changed, 0 insertions, 164 deletions

diff --git a/libre/qtcreator/libre.patch b/libre/qtcreator/libre.patch
deleted file mode 100644
index 6b6a869e8..000000000
--- a/libre/qtcreator/libre.patch
+++ /dev/null
@@ -1,164 +0,0 @@
-diff --git a/src/plugins/help/CMakeLists.txt b/src/plugins/help/CMakeLists.txt
-index a6711862..0eeea39c 100644
---- a/src/plugins/help/CMakeLists.txt
-+++ b/src/plugins/help/CMakeLists.txt
-@@ -36,17 +36,6 @@ extend_qtc_plugin(Help
-     macwebkithelpviewer.mm
- )
- 
--find_package(Qt5WebEngineWidgets QUIET)
--extend_qtc_plugin(Help
--  CONDITION TARGET Qt5::WebEngineWidgets
--  FEATURE_INFO "QtWebEngine help viewer"
--  DEPENDS Qt5::WebEngineWidgets
--  DEFINES QTC_WEBENGINE_HELPVIEWER
--  SOURCES
--    webenginehelpviewer.cpp
--    webenginehelpviewer.h
--)
--
- if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/qlitehtml/litehtml/CMakeLists.txt)
-   add_subdirectory(qlitehtml)
- else()
-diff --git a/src/plugins/help/help.pro b/src/plugins/help/help.pro
-index 7b58578e..c1627e89 100644
---- a/src/plugins/help/help.pro
-+++ b/src/plugins/help/help.pro
-@@ -53,13 +53,6 @@ FORMS += docsettingspage.ui \
-     filtersettingspage.ui \
-     generalsettingspage.ui
- 
--!isEmpty(QT.webenginewidgets.name) {
--    QT += webenginewidgets
--    HEADERS += webenginehelpviewer.h
--    SOURCES += webenginehelpviewer.cpp
--    DEFINES += QTC_WEBENGINE_HELPVIEWER
--}
--
- osx {
-     DEFINES += QTC_MAC_NATIVE_HELPVIEWER
-     HEADERS += macwebkithelpviewer.h
-diff --git a/src/plugins/help/help.qbs b/src/plugins/help/help.qbs
-index e1268e72..0abaa91f 100644
---- a/src/plugins/help/help.qbs
-+++ b/src/plugins/help/help.qbs
-@@ -10,7 +10,6 @@ Project {
- 
-         Depends { name: "Qt"; submodules: ["help", "network", "sql"]; }
-         Depends { name: "Qt.printsupport" }
--        Depends { name: "Qt.webenginewidgets"; required: false }
- 
-         Depends { name: "Aggregation" }
-         Depends { name: "Utils" }
-@@ -24,8 +23,6 @@ Project {
- 
-         cpp.defines: {
-             var defines = base.concat(["QT_CLUCENE_SUPPORT"]);
--            if (Qt.webenginewidgets.present)
--                defines.push("QTC_WEBENGINE_HELPVIEWER");
-             if (qlitehtml.present)
-                 defines.push("QTC_LITEHTML_HELPVIEWER")
-             return defines;
-@@ -60,13 +57,6 @@ Project {
-             ]
-         }
- 
--        Group {
--            name: "WebEngine Sources"
--            condition: Qt.webenginewidgets.present
--            files: [
--                "webenginehelpviewer.cpp", "webenginehelpviewer.h"
--            ]
--        }
- 
-         Group {
-             name: "litehtml-specific sources"
-diff --git a/src/plugins/help/localhelpmanager.cpp b/src/plugins/help/localhelpmanager.cpp
-index f8a02eb7..f993a192 100644
---- a/src/plugins/help/localhelpmanager.cpp
-+++ b/src/plugins/help/localhelpmanager.cpp
-@@ -31,12 +31,6 @@
- #include "helpviewer.h"
- #include "textbrowserhelpviewer.h"
- 
--#ifdef QTC_WEBENGINE_HELPVIEWER
--#include "webenginehelpviewer.h"
--#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
--#include <QWebEngineUrlScheme>
--#endif
--#endif
- #ifdef QTC_LITEHTML_HELPVIEWER
- #include "litehtmlhelpviewer.h"
- #endif
-@@ -87,7 +81,6 @@ static const char kLastShownPagesZoomKey[] = "Help/LastShownPagesZoom";
- static const char kLastSelectedTabKey[] = "Help/LastSelectedTab";
- static const char kViewerBackend[] = "Help/ViewerBackend";
- 
--static const char kQtWebEngineBackend[] = "qtwebengine";
- static const char kTextBrowserBackend[] = "textbrowser";
- 
- static const int kDefaultFallbackFontSize = 14;
-@@ -318,29 +311,13 @@ HelpViewerFactory LocalHelpManager::defaultViewerBackend()
-             return *factory;
-     }
-     if (!backend.isEmpty())
--        qWarning("Help viewer backend \"%s\" not found, using default.", backend.constData());
--    const Utils::optional<HelpViewerFactory> factory = backendForId(kQtWebEngineBackend);
--    if (factory)
--        return *factory;
-+        qWarning("Help viewer backend \"%s\" not found.", backend.constData());
-     return backendForId(kTextBrowserBackend).value_or(HelpViewerFactory());
- }
- 
- QVector<HelpViewerFactory> LocalHelpManager::viewerBackends()
- {
-     QVector<HelpViewerFactory> result;
--#ifdef QTC_WEBENGINE_HELPVIEWER
--#if QT_VERSION >= QT_VERSION_CHECK(5, 12, 0)
--    static bool schemeRegistered = false;
--    if (!schemeRegistered) {
--        schemeRegistered = true;
--        QWebEngineUrlScheme scheme("qthelp");
--        scheme.setFlags(QWebEngineUrlScheme::LocalScheme | QWebEngineUrlScheme::LocalAccessAllowed);
--        QWebEngineUrlScheme::registerScheme(scheme);
--    }
--#endif
--    result.append(
--        {kQtWebEngineBackend, tr("QtWebEngine"), []() { return new WebEngineHelpViewer; }});
--#endif
- #ifdef QTC_LITEHTML_HELPVIEWER
-     result.append({"litehtml", tr("litehtml"), []() { return new LiteHtmlHelpViewer; }});
- #endif
-diff --git a/tests/system/suite_general/tst_opencreator_qbs/testdata/projecttree_creator.tsv b/tests/system/suite_general/tst_opencreator_qbs/testdata/projecttree_creator.tsv
-index eee34382..b9413fc2 100644
---- a/tests/system/suite_general/tst_opencreator_qbs/testdata/projecttree_creator.tsv
-+++ b/tests/system/suite_general/tst_opencreator_qbs/testdata/projecttree_creator.tsv
-@@ -8098,8 +8098,6 @@
- "qtcreator_pch.h"	"5"
- "WebEngine Sources"	"3"
- "help.qbs:56"	"4"
--"webenginehelpviewer.cpp"	"4"
--"webenginehelpviewer.h"	"4"
- "ImageViewer"	"2"
- "imageviewer.qbs:3"	"3"
- "PluginMetaData"	"3"
-diff --git a/tests/system/suite_general/tst_openqt_creator/testdata/projecttree_creator.tsv b/tests/system/suite_general/tst_openqt_creator/testdata/projecttree_creator.tsv
-index 4710adcf..486a0044 100644
---- a/tests/system/suite_general/tst_openqt_creator/testdata/projecttree_creator.tsv
-+++ b/tests/system/suite_general/tst_openqt_creator/testdata/projecttree_creator.tsv
-@@ -7980,7 +7980,6 @@
- "searchtaskhandler.h"	"4"
- "searchwidget.h"	"4"
- "textbrowserhelpviewer.h"	"4"
--"webenginehelpviewer.h"	"4"
- "xbelsupport.h"	"4"
- "Sources"	"3"
- "centralwidget.cpp"	"4"
-@@ -8002,7 +8001,6 @@
- "searchtaskhandler.cpp"	"4"
- "searchwidget.cpp"	"4"
- "textbrowserhelpviewer.cpp"	"4"
--"webenginehelpviewer.cpp"	"4"
- "xbelsupport.cpp"	"4"
- "Forms"	"3"
- "docsettingspage.ui"	"4"