Patchers nitpick

- Try block removed in AssortedTweak_NoLightFlicker

  See commit's https://github.com/wrye-bash/wrye-bash/commit/3aa3c941b2de6d751f71e50613ba20ac14f477e8 comments for details

- Removed TODO

  See: https://github.com/wrye-bash/wrye-bash/commit/730eff02c9af16f1c88443d25b2cef89b39993ee#diff-1f37627f4d9ab352fab2c141c307ea09L23537 comments

- self.SEFF = MGEFCode('SEFF') explanation:
  https://github.com/wrye-bash/wrye-bash/commit/730eff02c9af16f1c88443d25b2cef89b39993ee#diff-1f37627f4d9ab352fab2c141c307ea09L23537
[utilities]ActorFactions, ActorLevels - notice imports also in bosh

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 [utilities]ActorFactions, ActorLevels - notice imports also in bosh

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 !squash - IMPORTANT - imports - review

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 [CodeStyle]Assignments to built in symbols

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 [REVIEW]Was importing modInfos as None and never looked back - PERFORMANCE?

 Traceback (most recent call last):
   File "bash\basher.py", line 7015, in Execute
     patchFile.initData(SubProgress(progress,0,0.1)) #try to speed this up!
   File "bash\bosh.py", line 13392, in initData
     patcher.initData(SubProgress(progress,index))
   File "bash\bosh.py", line 16453, in initData
     actorFactions.readFromMod(srcInfo)
   File "bash\patcher\oblivion\utilities.py", line 56, in readFromMod
     self.readFactionEids(modInfo)
   File "bash\patcher\oblivion\utilities.py", line 47, in readFactionEids
     modFile = ModFile(modInfos[modName],loadFactory)
 TypeError: 'NoneType' object has no attribute '__getitem__'
Copyrights and wrapping
[utilities]EditorIds

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 [utilities]EditorIds

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 Assignments to built in symbols
Wrapping
[utilities]FactionRelations - notice imports also in bosh

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 [utilities]FactionRelations - notice imports also in bosh

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 And fixes - need to look into unused vars
Wrapping
[utilities]FidReplacer

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 [utilities]FidReplacer

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 And the usual modInfos import

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 Assignment to built in symbol
Wrapping
[utilities]FullNames

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 [utilities]FullNames

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 [REVIEW]Importing bush - Pydev: Undefined variable from import: namesTypes

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 Assignment to built in name (type)
Wrapping
[utilities]ItemStats
Wrapping
[utilities]UsesEffectsMixin - TO BE INTERNALIZED in utilities.py

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 [utilities]UsesEffectsMixin - TO BE INTERNALIZED in utilities.py

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 Required imports for UsesEffectsMixin

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 range -> range_
Wrapping
[utilities]SigilStoneDetails (+basher chopped off couple \r\n I added)

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 [utilities]SigilStoneDetails (+basher chopped off couple \r\n I added)

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 And imports
Wrapping
[utilities]ItemPrices

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 [utilities]ItemPrices

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 Assignment to reserved built-in symbol: format
Wrapping
[utilities]CompleteItemData REVIEW: basher.Mod_ItemData_Import FIXME

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 [utilities]CompleteItemData REVIEW: basher.Mod_ItemData_Import FIXME

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 Imports for CompleteItemData - there are TWO _unicode (bolt/cint)

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 Assignment to reserved built-in symbol: format/type