dtrace: Remove bogus Makefile.inc

This was added in the initial import of dtrace and overrides the
normal load/unload targets with a custom target that loads a hardcoded
set of modules.  Over time, the set of modules has not been updated
and is now incomplete.  It's also not really useful compared to the
default implementation of these targets used for loading or unloading
an individual module being actively developed.

This functionality is also available via dtraceall.ko which is how
users commonly load the full suite of dtrace modules.

Reviewed by:	imp, markj
Differential Revision:	https://reviews.freebsd.org/D59821

0 files changed, 0 insertions, 0 deletions