oleaut32/tests: don't check return values inside of if(0) (LLVM/Clang) (6/6)

[Austin English]

-- 
-Austin
-------------- next part --------------
diff --git a/dlls/oleaut32/tests/vartype.c b/dlls/oleaut32/tests/vartype.c
index a620eec..484a17f 100644
--- a/dlls/oleaut32/tests/vartype.c
+++ b/dlls/oleaut32/tests/vartype.c
@@ -5481,7 +5481,7 @@ static void test_VarBstrCat(void)
 if (0)
 {
     /* Crash */
-    ret = VarBstrCat(NULL, NULL, NULL);
+    VarBstrCat(NULL, NULL, NULL);
 }
 
     /* Concatenation of two NULL strings works */