[Pcgen-github] [PCGen/pcgen] d25289: SettingsHandler: remove more unused settings (#5812)

[Eitan A. <no...@gi...>]

  Branch: refs/heads/master
  Home:   https://github.com/PCGen/pcgen
  Commit: d25289a41fb01f441f031255281655e0921f9048
      https://github.com/PCGen/pcgen/commit/d25289a41fb01f441f031255281655e0921f9048
  Author: Eitan Adler <gri...@us...>
  Date:   2019-05-29 (Wed, 29 May 2019)

  Changed paths:
    M code/src/java/pcgen/core/SettingsHandler.java

  Log Message:
  -----------
  SettingsHandler: remove more unused settings (#5812)

These are also handled by PCGenSettings
- showSkillModifier
- showSkillRanks
- pcgen.files.portraits