Revert "Ticket #5339 - Tokenizer::setVarId : function-poin"

This reverts commit 2a4bc7421b4da580682555e5c91dbcc57b40263e.
Ticket 5339: Tokenizer simplyfy function pointer

Function pointers shall also be simplyfied after a comma ','.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>