Remove vts_kernel_tests target for ltp

The vts_kernel_tests target was being built by custom mk rules to
encapsulate the LTP binaries.  LTP is now updated to use soong style
dependencies, so this target should be removed.

Bug: 277261121
Test: mma
Change-Id: I722d253699d854c9b03ee8f1f3ebfcd7066071b2
Signed-off-by: Edward Liaw <edliaw@google.com>
1 file changed