[OpenSIPS-Devel] [OpenSIPS/opensips] 08cff3: Revert "tracer: always load the trace api"

[Dan Pascu]

  Branch: refs/heads/master
  Home:   https://github.com/OpenSIPS/opensips
  Commit: 08cff3486e8ad9e7f4fc52cdb202c3201a3435ae
      https://github.com/OpenSIPS/opensips/commit/08cff3486e8ad9e7f4fc52cdb202c3201a3435ae
  Author: Dan Pascu <dan at ag-projects.com>
  Date:   2019-05-02 (Thu, 02 May 2019)

  Changed paths:
    M modules/tracer/tracer.c

  Log Message:
  -----------
  Revert "tracer: always load the trace api"

This reverts commit 779130478937fe92fcac145205dc4039c1126772 which forced
one to load proto_hep and define at least 1 listener for it even when HEP
was not used, in order to have the tracer module load.