ooiion-1374 Platform agent must manage port power for child devices:  Remove adding ports to platform network map until better defined. Currently causing errors in launch. Update poiter to c
urrent spreadsheet which contains refined PlatformPort info.
Remove port check in NetowrkDefinition until port represenations are aligned.
Merge pull request #1492 from MauriceManning/pdriverfix_rebase

ooiion-1374 Platform agent must manage port power for child devices:  Remove adding ports to platform network map until better defined