[FIX] sap.m.TabCntainer: dev sample fixed
[FIX] sap.m.TabCntainer: dev sample fixed

BCP: 2080047905
Change-Id: Id1cbadf45f59734cf9f8b48cbca65efa46461322

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