GoFish in Thor Base

[lscheffler]

Issue

There should be no GoFish relevant stuff in Thor, since GoFish is an independent product.

📝 Provide detailed reproduction steps (if any)

1. Get vanilla Thor
2. install "mandatory" modules
3. Search for GoFish

✔️ Expected result

No file *GoFish*.*, except in Updates directory

❌ Actual result

Found files

Thor/Tools/Images/GoFish16.bmp
Thor/Tools/Procs/GoFish.h
Thor/Tools/Procs/Thor_Proc_GoFishSearchEngine.vc2
Thor/Tools/Procs/Thor_Proc_GoFishSearchEngine.vct
Thor/Tools/Procs/Thor_Proc_GoFishSearchEngine.vcx
Thor/Tools/Procs/Thor_Proc_UnInstallGoFish5.prg
Thor/Tools/Thor_Tool_GoFish_SetOptionsToDefault.prg
Thor/Tools/Thor_Tool_Repository_GoToGoFish4.PRG

and fxp

[Jimrnelson]

Consolidated into #243