Fix function declaration of SugarFieldTime::save()
Fix function declaration of SugarFieldTime::save()

The function declaration deviated from the overridden function in the parent class.
Only the parameter $bean should be passed by reference to this function.

gody01/SuiteCRM,lionixevolve/LionixCRM,JimMackin/SuiteCRM,pribeiro42/SuiteCRM,gody01/SuiteCRM,JanSiero/SuiteCRM,ChangezKhan/SuiteCRM,MikeyJC/SuiteCRM,lionixevolve/SuiteCRM,lionixevolve/LionixCRM,horus68/SuiteCRM-Horus68,lionixevolve/SuiteCRM,lionixevolve/LionixCRM,MikeyJC/SuiteCRM,gody01/SuiteCRM,JanSiero/SuiteCRM,lionixevolve/LionixCRM,pribeiro42/SuiteCRM,Dillon-Brown/SuiteCRM,gody01/SuiteCRM,samus-aran/SuiteCRM,JimMackin/SuiteCRM,horus68/SuiteCRM-Horus68,lionixevolve/LionixCRM,MikeyJC/SuiteCRM,JimMackin/SuiteCRM,samus-aran/SuiteCRM,horus68/SuiteCRM-Horus68,samus-aran/SuiteCRM,ChangezKhan/SuiteCRM,ChangezKhan/SuiteCRM,MikeyJC/SuiteCRM,Dillon-Brown/SuiteCRM,ChangezKhan/SuiteCRM,salesagility/SuiteCRM,lionixevolve/SuiteCRM,lionixevolve/LionixCRM,JimMackin/SuiteCRM,lionixevolve/SuiteCRM,JanSiero/SuiteCRM,salesagility/SuiteCRM,Dillon-Brown/SuiteCRM,pribeiro42/SuiteCRM,Dillon-Brown/SuiteCRM,samus-aran/SuiteCRM,salesagility/SuiteCRM,salesagility/SuiteCRM,JanSiero/SuiteCRM,pribeiro42/SuiteCRM,horus68/SuiteCRM-Horus68