Odd problem, with MSVC 2013 in CppunitTest_smoketest in
sal/osl/w32/procimpl.cxx the read_environment calls std::stable_sort,
which turns about 89 elements into the empty string since commit
c9f6e12e.

No idea what the problem is but let's disable the move for now.

Change-Id: I2912cd54a339bb6ab39922be516ea368a430f7c9
Reviewed-on: https://gerrit.libreoffice.org/20834Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>