[E2E Test] Enable memory_management_test2 (#15399)

Closes: #14659

Author: RossBrunton

sycl/test-e2e/syclcompat/memory/memory_management_test2.cpp

@@ -33,9 +33,6 @@
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out
 
-// TODO: Reenable, see https://github.com/intel/llvm/issues/14659
-// UNSUPPORTED: windows, linux
-
 #include <sycl/detail/core.hpp>
 
 #include <syclcompat/memory.hpp>