Make sure TYPE env var is not set for erlang
Make sure TYPE env var is not set for erlang

TYPE is used by the Makefile.
Our CI was also using TYPE for something else.
The conflict was causing the build to fail.

Signed-off-by: Jeremiah Snapp <a9df78b4b5c00745f26b0821b2cc57336a474862@chef.io>

higanworks/omnibus-software,mattray/omnibus-software,aerobase/omnibus-software,chef/omnibus-software,mattray/omnibus-software,mattray/omnibus-software,aerobase/omnibus-software,mattray/omnibus-software,chef/omnibus-software,higanworks/omnibus-software,aerobase/omnibus-software,chef/omnibus-software,higanworks/omnibus-software,mattray/omnibus-software,aerobase/omnibus-software,chef/omnibus-software,aerobase/omnibus-software,chef/omnibus-software,chef/omnibus-software,higanworks/omnibus-software