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

Change-Id: Ibb69ba9c994e44c162318e40c4469c311309f326
Reviewed-on: https://gerrit.libreoffice.org/48996Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>

jvmfwk/plugins/sunmajor/pluginlib/util.cxx

@@ -39,16 +39,10 @@
 #include <map>
 
 #if defined(_WIN32)
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
 #if !defined WIN32_LEAN_AND_MEAN
 # define WIN32_LEAN_AND_MEAN
 #endif
 #include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
 #endif
 #include <string.h>
 

jvmfwk/source/fwkutil.cxx

@@ -19,16 +19,10 @@
 
 
 #if defined(_WIN32)
-#if defined _MSC_VER
-#pragma warning(push, 1)
-#endif
 #if !defined WIN32_LEAN_AND_MEAN
 # define WIN32_LEAN_AND_MEAN
 #endif
 #include <windows.h>
-#if defined _MSC_VER
-#pragma warning(pop)
-#endif
 #endif
 
 #include <string>