Fix MSVC compiler warnings

D:\dev\qt-creator\src\plugins\projectexplorer\toolchain.cpp:198:
warning: C4138: '*/' found outside of comment
D:\dev\qt-creator\src\plugins\pythoneditor\pythoneditorplugin.cpp:217:
warning: C4189: 'pCore' : local variable is initialized but not
referenced

Change-Id: I5e1447e98ac8cbff2c2b8981ddba7e08e7506e24
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@digia.com>

src/plugins/projectexplorer/toolchain.cpp

@@ -195,7 +195,7 @@ bool ToolChain::fromMap(const QVariantMap &data)
     \brief Used by the toolchainkitinformation to validate the kit.
 */
 
-QList<Task> ToolChain::validateKit(const Kit */*k*/) const
+QList<Task> ToolChain::validateKit(const Kit *) const
 {
     return QList<Task>();
 }

src/plugins/pythoneditor/pythoneditorplugin.cpp

@@ -214,9 +214,7 @@ bool PythonEditorPlugin::initialize(
 {
     Q_UNUSED(arguments)
 
-    Core::ICore *pCore = Core::ICore::instance();
-
-    if (! pCore->mimeDatabase()->addMimeTypes(
+    if (! Core::ICore::mimeDatabase()->addMimeTypes(
             QLatin1String(RC_PY_MIME_XML),
             errorMessage))
     {

src/plugins/qmldesigner/components/formeditor/abstractcustomtool.cpp

@@ -9,7 +9,7 @@ AbstractCustomTool::AbstractCustomTool()
 {
 }
 
-void AbstractCustomTool::selectedItemsChanged(const QList<FormEditorItem *> &itemList)
+void AbstractCustomTool::selectedItemsChanged(const QList<FormEditorItem *> &)
 {
     view()->changeToSelectionTool();
 }