[INTERNAL] [FIX] sap.ui.commons.Accordion: height adjustment fixed
[INTERNAL] [FIX] sap.ui.commons.Accordion: height adjustment fixed

BCP: 2170291586
Change-Id: I7138be7f11e1d83ddc7b08da1e1740ee46239684

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