Build: Do not build sanitize-never executable

When LOCAL_SANITIZE := never is given for an executable, skip
building the binary in the ASAN build stage.

Bug: 117579123
Test: Build ASAN image with a never-sanitized executable
Change-Id: I6495fc857678ca9b46527c7d60ee71112004266d
diff --git a/core/executable.mk b/core/executable.mk
index e8b2f30..e71ff33 100644
--- a/core/executable.mk
+++ b/core/executable.mk
@@ -12,6 +12,8 @@
     my_skip_this_target := true
   else ifeq (false, $(LOCAL_CLANG))
     my_skip_this_target := true
+  else ifeq (never, $(LOCAL_SANITIZE))
+    my_skip_this_target := true
   endif
 endif