[fuchsia] Remove deprecated non-resizable vmo flag

Vmos are now non-resizable by default, so the non-resizable flag is no
longer necessary and will be removed.

Change-Id: I6752d414e59d651dbd4d95f815d6ecbac3e6eb6b
Reviewed-on: https://swiftshader-review.googlesource.com/c/SwiftShader/+/32708
Reviewed-by: Wez <wez@google.com>
Reviewed-by: Nicolas Capens <nicolascapens@google.com>
Kokoro-Presubmit: kokoro <noreply+kokoro@google.com>
Tested-by: David Stevens <stevensd@google.com>
diff --git a/src/Reactor/ExecutableMemory.cpp b/src/Reactor/ExecutableMemory.cpp
index bbde2ab..056d055 100644
--- a/src/Reactor/ExecutableMemory.cpp
+++ b/src/Reactor/ExecutableMemory.cpp
@@ -218,7 +218,7 @@
 		}
 	#elif defined(__Fuchsia__)
 		zx_handle_t vmo;
-		if (zx_vmo_create(length, ZX_VMO_NON_RESIZABLE, &vmo) != ZX_OK) {
+		if (zx_vmo_create(length, 0, &vmo) != ZX_OK) {
 			return nullptr;
 		}
 		if (zx_vmo_replace_as_executable(vmo, ZX_HANDLE_INVALID, &vmo) != ZX_OK) {