trim link list of application

Author: jef-n

src/app/CMakeLists.txt

@@ -570,18 +570,9 @@ if(MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 8)
 ENDIF(MSVC AND CMAKE_SIZEOF_VOID_P EQUAL 8)
 
 TARGET_LINK_LIBRARIES(${QGIS_APP_NAME}
-  ${QWT_LIBRARY}
-  ${QT_QTSQL_LIBRARY}
-  ${QT_QTUITOOLS_LIBRARY}
-  ${QT_QTWEBKIT_LIBRARY}
   #should only be needed for win
   ${QT_QTMAIN_LIBRARY}
-  ${QWTPOLAR_LIBRARY}
-  ${GDAL_LIBRARY}
   qgis_app
-  qgis_core
-  qgis_gui
-  qgis_analysis
 )
 
 IF (ANDROID)