Unused variable - method - not sure if this was on purpose

[grantcurell]

Function initl takes as arguments:

def initl(
       xke, j2,
       ecco,   epoch,  inclo,   no,
       method,
       opsmode,
       ):

method is passed in sgp4init.py

However, method is never used in the code. It is set statically here

It's not clear if this is deliberate or not or a holdover from debugging where it was fixed.

[Sceki]

Thank you for raising this! I will fix this together with a few other cleanup in a coming soon PR :)