[erlang/f19] (7 commits) ...Removed leftover

[Peter Lemenkov]

Summary of changes:

  2845f91... Don't generate signature and stats - they are noisy (*)
  52d3d2b... A few changes to get EPEL7 boostrapped and built (*)
  b87fdb5... Don't bootstrap by default (*)
  77ce5ed... Use fedorahosted repo instead of private github forks (*)
  f7eb6dd... Update to the R16B03-1 (*)
  9467e05... Quick build fix (*)
  3f5b8b5... Removed leftover (*)

(*) This commit already existed in another branch; no separate mail sent