remove obsolete and unused QDir::addResourceSearchPath()

Signed-off-by: Ivailo Monev <xakepa10@gmail.com>

src/core/io/qdir.cpp

@@ -937,26 +937,6 @@ void QDir::setNameFilters(const QStringList &nameFilters)
     d->nameFilters = nameFilters;
 }
 
-/*!
-    \obsolete
-
-    Use QDir::addSearchPath() with a prefix instead.
-
-    Adds \a path to the search paths searched in to find resources
-    that are not specified with an absolute path. The default search
-    path is to search only in the root (\c{:/}).
-
-    \sa {The Qt Resource System}
-*/
-void QDir::addResourceSearchPath(const QString &path)
-{
-#ifdef QT_BUILD_CORE_LIB
-    QResource::addSearchPath(path);
-#else
-    Q_UNUSED(path)
-#endif
-}
-
 #ifdef QT_BUILD_CORE_LIB
 /*!
     \since 4.3

src/core/io/qdir.h

@@ -120,8 +120,6 @@ public:
     QString absolutePath() const;
     QString canonicalPath() const;
 
-    static void addResourceSearchPath(const QString &path);
-
     static void setSearchPaths(const QString &prefix, const QStringList &searchPaths);
     static void addSearchPath(const QString &prefix, const QString &path);
     static QStringList searchPaths(const QString &prefix);

src/core/io/qresource.cpp

@@ -568,7 +568,7 @@ void
 QResource::addSearchPath(const QString &path)
 {
     if (!path.startsWith(QLatin1Char('/'))) {
-        qWarning("QResource::addResourceSearchPath: Search paths must be absolute (start with /) [%s]",
+        qWarning("QResource::addSearchPath: Search paths must be absolute (start with /) [%s]",
                  path.toLocal8Bit().data());
         return;
     }