forgot to rename old .cpp file

bk: 55804ee2WXc0-E0PRMnS13uZ7SdSQQ

diff --git a/tests/libntp/timespecops.cpp b/tests/libntp/g_timespecops.cpp
similarity index 100%
rename from tests/libntp/timespecops.cpp
rename to tests/libntp/g_timespecops.cpp