[glibmm/std-string-msvc-fixes-2-66: 4/4] build: Clean up MSVC build files

[Chun-wei Fan <fanchunwei src gnome org>]

commit 0075d18b830058a9ab8f90df5ec18255a9de6b3b
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu May 6 12:54:53 2021 +0800

    build: Clean up MSVC build files
    
    We can just drop the ignores for the C4251, C4530 and C4275 warnings at this
    point, after cleaning up our headers

 MSVC_NMake/config-msvc.mak | 3 +--
 meson.build                | 2 +-
 2 files changed, 2 insertions(+), 3 deletions(-)
---
diff --git a/MSVC_NMake/config-msvc.mak b/MSVC_NMake/config-msvc.mak
index 34fb0d8d..e127f22c 100644
--- a/MSVC_NMake/config-msvc.mak
+++ b/MSVC_NMake/config-msvc.mak
@@ -25,8 +25,7 @@ M4 = m4
 GLIBMM_BASE_CFLAGS =                   \
        /Ivs$(VSVER)\$(CFG)\$(PLAT)     \
        /I..\untracked\glib /I..\untracked\glib\glibmm          \
-       /I..\glib /I..\glib\glibmm /I.\glibmm           \
-       /wd4530 /wd4251 /wd4275 /EHsc   \
+       /I..\glib /I..\glib\glibmm /I.\glibmm /EHsc     \
        /FImsvc_recommended_pragmas.h
 
 GIOMM_BASE_CFLAGS =    \
diff --git a/meson.build b/meson.build
index 396b2ee3..a29b8e3f 100644
--- a/meson.build
+++ b/meson.build
@@ -210,7 +210,7 @@ msvc14x_toolset_ver = ''
 #       that should not be overlooked stand out.
 if is_msvc
   disabled_warnings = cpp_compiler.get_supported_arguments([
-    '/FImsvc_recommended_pragmas.h', '/wd4146', '/wd4251', '/wd4275', '/wd4267', '/wd4530', '/wd4589', 
'/utf-8'
+    '/FImsvc_recommended_pragmas.h', '/wd4146', '/wd4267', '/utf-8'
   ])
   add_project_arguments(disabled_warnings, language: 'cpp')