gbuild: disable MSVC warning C4351

"new behavior: elements of array FOO will be default initialized"
sounds utterly useless.

Change-Id: I7870734c92bcd52c7fc0a9a251f6d007122c95a6

solenv/gbuild/platform/WNT_INTEL_MSC.mk

@@ -152,6 +152,7 @@ gb_CXXFLAGS := \
 	-wd4290 \
 	-wd4294 \
 	-wd4350 \
+	-wd4351 \
 	-wd4355 \
 	-wd4365 \
 	-wd4503 \