[INTERNAL] sap.m.PlanningCalendar: remove experimental tag from sticky bit
[INTERNAL] sap.m.PlanningCalendar: remove experimental tag from sticky bit

Change-Id: Ia2f37cfac8c0d979e7cde214c2ba066df4516766
JIRA: BGSOFUIBALKAN-4489

SAP/openui5,SAP/openui5,SAP/openui5,SAP/openui5