Fix test. (#74745)

Just add
// REQUIRES: libomptarget-debug

So that test will not run with release compiler.

GitOrigin-RevId: 8e8bff3397c08252841b04fd4c91c7d120ea710a
diff --git a/libomptarget/test/offloading/target_map_for_member_data.cpp b/libomptarget/test/offloading/target_map_for_member_data.cpp
index 812ede6..7fba71b 100644
--- a/libomptarget/test/offloading/target_map_for_member_data.cpp
+++ b/libomptarget/test/offloading/target_map_for_member_data.cpp
@@ -2,6 +2,8 @@
 // RUN: %libomptarget-compilexx-generic && env LIBOMPTARGET_DEBUG=1 %libomptarget-run-generic 2>&1 | %fcheck-generic
 // clang-format on
 
+// REQUIRES: libomptarget-debug
+
 struct DataTy {
   float a;
   float b[3];