No need for these fields for iOS

Change-Id: I3fff002919a1f15ae370c7d0c7f65e67108a6232

vcl/inc/saldatabasic.hxx

@@ -39,8 +39,10 @@ class VCL_PLUGIN_PUBLIC SalData
 {
 public:
     SalInstance*                  m_pInstance; // pointer to instance
+#ifndef IOS
     oslModule                     m_pPlugin;   // plugin library handle
     psp::PrinterInfoManager*      m_pPIManager;
+#endif
 
     SalData();
     virtual ~SalData();

vcl/ios/iosinst.cxx

@@ -197,8 +197,6 @@ const OUString& SalGetDesktopEnvironment()
 
 SalData::SalData() :
     m_pInstance( 0 ),
-    m_pPlugin( 0 ),
-    m_pPIManager(0 ),
     mpFontList( 0 ),
     mxRGBSpace( CGColorSpaceCreateDeviceRGB() ),
     mxGraySpace( CGColorSpaceCreateDeviceGray() )