gitweb: Remove parse_from_to_diffinfo code from git_patchset_body
gitweb: Remove parse_from_to_diffinfo code from git_patchset_body

In commit 90921740bd00029708370673fdc537522aa48e6f
  "gitweb: Split git_patchset_body into separate subroutines"
a part of git_patchset_body code was separated into parse_from_to_diffinfo
subroutine.  But instead of replacing the separated code by the call to
mentioned subroutine, the call to subroutine was placed before the separated
code.  This patch removes parse_from_to_diffinfo code from git_patchset_body
subroutine.

Signed-off-by: Jakub Narebski <a6a1517a087f9f64a72f41a0de57ff01fbb0e412@gmail.com>

destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git,destenson/git