Custom Wizards: No files generated.

Fix breakage introduced by 65e95c3aba,
introducing a writeAccess attribute not properly initialized
in the default CT. The GeneratedFile::CustomGeneratorAttribute
exists for that purpose.

Reviewed-by: Tobias Hunger <tobias.hunger@nokia.com>
Task-number: QTCREATORBUG-2518

src/plugins/coreplugin/basefilewizard.cpp

@@ -69,14 +69,12 @@ public:
     QString editorId;
     bool binary;
     GeneratedFile::Attributes attributes;
-    bool writeAccess;
 };
 
 GeneratedFilePrivate::GeneratedFilePrivate(const QString &p) :
     path(p),
     binary(false),
-    attributes(0),
-    writeAccess(true)
+    attributes(0)
 {
 }
 
@@ -106,11 +104,6 @@ GeneratedFile::~GeneratedFile()
 {
 }
 
-void GeneratedFile::setWriteAccess(bool access)
-{
-   m_d->writeAccess = access;
-}
-
 QString GeneratedFile::path() const
 {
     return m_d->path;
@@ -163,9 +156,6 @@ void GeneratedFile::setEditorId(const QString &k)
 
 bool GeneratedFile::write(QString *errorMessage) const
 {
-    if (!m_d->writeAccess)
-      return true;
-
     // Ensure the directory
     const QFileInfo info(m_d->path);
     const QDir dir = info.absoluteDir();