Revert "FS-7669 #resolve now if you don't have the /etc/freeswitch directory, we will install the default packages for you. If you already have this directory, we'll let you deal with your own configs."

This reverts commit 5550f37f.

This reverts commit 157cac97.

FS-7669 #resolve now if you don't have the /etc/freeswitch directory, we will install the default packages for you. If you already have this directory, we'll let you deal with your own configs.

* commit '69ac02bb':
  FS-7645: Allow Ctrl+C (SIGINT) when running in foreground without console (-nf -nc)

Jeff added these directories back in commit 345e50d2 which causes our
debian/bootstrap.sh to add these back to debian/control-modules.

When the debian/control-modules file is properly ordered and
formatted, running (cd debian && ./bootstrap.sh) will result in no
changes to the debian/control-modules file and the
debian/control-modules.gen file being automatically deleted.  If there
is a debian/control-modules.gen file there, it should be used as a
start for a new debian/control-modules file after cleaning up the the
descriptions and adding long descriptions for each item.

The correct incantations to enable certification common name / subject
alternative name verification, per our code, are `subjects_all`,
`subjects_in`, and `subjects_out` in a Sofia profile's
`tls-verify-policy`.  What we've had in our examples and documentation
for years are `all_subjects`, `in_subjects`, and `out_subjects`.

The result of this is that we've almost certainly confused people into
using the incorrect forms.  Those poor people will believe that they
are verifying the CN/SAN of the received host certificate against the
list in `tls-verify-in-subjects` when in fact they are not.

One clear issue in this case was that the incorrect forms failed to
have any effect without providing any warning or error.  This issue
could not have persisted if we had made more noise about incorrect
input.

Given how long this has been broken, it's tempting to alias the
incorrect forms to the correct ones.  However this would certainly
break many existing installations that have, because of this error,
never actually tested their setup with CN/SAN validation enabled.

In this commit, we fix the examples and documentation, and add an
error-level log output when unknown values are passed to
`tls-verify-policy`.

Thanks-to: Andrew Patrikalakis <anrp+freeswitch@anrp.net>

FS-7650: #resolve [mod_verto] Fix crash when making a call from a verto user with profile-variables in their user profile

FS-7655: attempt to make libvpx and libyuv optional (none of the video features will work without them)  The following modules require these libraries to be installed still: mod_av mod_cv mod_fsv mod_mp4v2 mod_openh264 mod_vpx mod_imagick mod_vpx mod_yuv mod_png mod_vlc

FS-7667: [mod_java] fix include directory detection when using debian java pacakges and use detected directory