Draft housekeeping: SS-shortcut used twice

[Roy-043]

The S,S shortcut was used twice: for Draft_ShapeString and Draft_SetStyle. I suppose Draft_SetStyle will be used more often and have therefore removed the shortcut for Draft_ShapeString.

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[freecadci]

for feature branch PR_5179. Pipeline 411475580 was triggered at 067f533. All CI branches and pipelines.