[PATCH 2/5] patman: Drop unicode helper functions

[Simon Glass]

We don't need these now that everything uses Python 3. Remove them and
the extra code in GetBytes() and ToBytes() too.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 tools/binman/etype/fmap.py |  2 +-
 tools/binman/fmap_util.py  |  3 +--
 tools/dtoc/dtb_platdata.py |  3 ++-
 tools/patman/func_test.py  | 16 +++++--------
 tools/patman/gitutil.py    |  3 +--
 tools/patman/series.py     |  4 +---
 tools/patman/settings.py   |  5 ++--
 tools/patman/tools.py      | 47 +++-----------------------------------
 8 files changed, 17 insertions(+), 66 deletions(-)

Applied to u-boot-dm, thanks!