tree b2f2bcfbcf3005ceb29226848ba9815ba95132f4
parent e384d0ce5b9665513c374591a24ec346ded50e13
author Brad Bishop <bradleyb@fuzziesquirrel.com> 1500747620 -0400
committer Patrick Williams <patrick@stwcx.xyz> 1501614130 +0000

overlay: Adopt upstream style conventions

Removed a handful of unused variables.

Use upstream style conventions, which seem to be:
 - pep8 for python
 - tabs for shellcode
 - 8 space indent everywhere else

Change-Id: I4de549ecf02472096a54234379cd7cce8c219c48
Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com>