bridges: MSVC: pragma warning: make more specific, remove obsolete

Change-Id: Ib13f198e5941a33a9a8d1091c8ceb48e273f00cc
Reviewed-on: https://gerrit.libreoffice.org/48949Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

bridges/source/cpp_uno/msvc_win32_intel/dllinit.cxx

@@ -21,9 +21,7 @@
 #if !defined WIN32_LEAN_AND_MEAN
 # define WIN32_LEAN_AND_MEAN
 #endif
-#pragma warning(push,1) // disable warnings within system headers
 #include <windows.h>
-#pragma warning(pop)
 
 
 void dso_init();

bridges/source/cpp_uno/msvc_win32_intel/except.cxx

@@ -18,7 +18,6 @@
  */
 
 
-#pragma warning( disable : 4237 )
 #include <sal/config.h>
 #include <malloc.h>
 #include <typeinfo.h>

bridges/source/cpp_uno/msvc_win32_intel/msci.hxx

@@ -22,9 +22,7 @@
 #if !defined WIN32_LEAN_AND_MEAN
 # define WIN32_LEAN_AND_MEAN
 #endif
-#pragma warning(push, 1)
 #include <windows.h>
-#pragma warning(pop)
 
 #include "rtl/ustring.hxx"
 

bridges/source/cpp_uno/msvc_win32_x86-64/dllinit.cxx

@@ -18,10 +18,8 @@
  */
 
 
-#pragma warning(push,1) // disable warnings within system headers
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
-#pragma warning(pop)
 
 #include <cppinterfaceproxy.hxx>
 

bridges/source/cpp_uno/msvc_win32_x86-64/except.cxx

@@ -234,7 +234,6 @@ void
 #endif // 0
 
 
-#pragma warning( disable : 4237 )
 #include <sal/config.h>
 
 #include <memory>

bridges/source/cpp_uno/msvc_win32_x86-64/mscx.hxx

@@ -19,10 +19,8 @@
 #ifndef INCLUDED_BRIDGES_SOURCE_CPP_UNO_MSVC_WIN32_X86_64_MSCX_HXX
 #define INCLUDED_BRIDGES_SOURCE_CPP_UNO_MSVC_WIN32_X86_64_MSCX_HXX
 
-#pragma warning(push, 1)
 #define WIN32_LEAN_AND_MEAN
 #include <windows.h>
-#pragma warning(pop)
 
 #include <rtl/ustring.hxx>
 

bridges/source/cpp_uno/shared/vtablefactory.cxx

@@ -45,13 +45,7 @@
 #include <sys/mman.h>
 #elif defined _WIN32
 #define WIN32_LEAN_AND_MEAN
-#ifdef _MSC_VER
-#pragma warning(push,1) // disable warnings within system headers
-#endif
 #include <windows.h>
-#ifdef _MSC_VER
-#pragma warning(pop)
-#endif
 #else
 #error Unsupported platform
 #endif