Remove unneeded defines.

Mostly Q_DISABLE_COPY that were covered by the un-copy-ability of the
respective base classes. Includes a few "stylistic" whitespace changes.

Change-Id: I31ca0e7bada5ed0f34776976efe22ddc444a5bf2
Reviewed-on: http://codereview.qt.nokia.com/1609
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/qmljsinspector/qmljsclientproxy.h

@@ -162,7 +162,6 @@ private:
 
 
 private:
-    Q_DISABLE_COPY(ClientProxy)
     void buildDebugIdHashRecursive(const QDeclarativeDebugObjectReference &ref);
 
     Debugger::QmlAdapter *m_adapter;