[DynInst_API:] [dyninst/dyninst] 917249: Remove PCProcess::getDeadCode

[Tim Haines <noreply@xxxxxxxxxx>]

  Branch: refs/heads/thaines/dynProcess_interface_cleanup
  Home:   https://github.com/dyninst/dyninst
  Commit: 917249025adece598e8d87236f2b4fdee1962c6f
      https://github.com/dyninst/dyninst/commit/917249025adece598e8d87236f2b4fdee1962c6f
  Author: Tim Haines <thaines@xxxxxxxxxxx>
  Date:   2021-11-09 (Tue, 09 Nov 2021)

  Changed paths:
    M dyninstAPI/src/BPatch_process.C
    M dyninstAPI/src/dynProcess.C
    M dyninstAPI/src/dynProcess.h

  Log Message:
  -----------
  Remove PCProcess::getDeadCode

This was disabled by ab24c9bf0 in 2012. Because it was replaced with an
'assert(0)', it's safe to say no one has used it since it was disabled.


  Commit: 33e3f78af04e1335be4ee3c4f05f562d6563789c
      https://github.com/dyninst/dyninst/commit/33e3f78af04e1335be4ee3c4f05f562d6563789c
  Author: Tim Haines <thaines@xxxxxxxxxxx>
  Date:   2021-11-09 (Tue, 09 Nov 2021)

  Changed paths:
    M dyninstAPI/src/dynProcess.C

  Log Message:
  -----------
  Remove thread registration functions from PCProcess

These were disabled in 2015 by 0e791cce8.


  Commit: fa49128b2a951781b0eaeebfd3b7ea176801ef3e
      https://github.com/dyninst/dyninst/commit/fa49128b2a951781b0eaeebfd3b7ea176801ef3e
  Author: Tim Haines <thaines@xxxxxxxxxxx>
  Date:   2021-11-09 (Tue, 09 Nov 2021)

  Changed paths:
    M dyninstAPI/src/dynProcess.h

  Log Message:
  -----------
  Remove unregisterTrapMapping from PCProcess

This was disabled in 2013 by fce999f48.


Compare: https://github.com/dyninst/dyninst/compare/917249025ade%5E...fa49128b2a95