[INTERNAL] sap.m.Breadcrumbs: remove/destroy links corrected
[INTERNAL] sap.m.Breadcrumbs: remove/destroy links corrected

- provides default creation array when when getAggregation("links") is used
- this.getAggregation("links", [])

BCP: 1770006002

Change-Id: Ia8b888be70aec5b7033d365bd57c9b3b3f23cad7

SAP/openui5,olirogers/openui5,olirogers/openui5,cschuff/openui5,SAP/openui5,cschuff/openui5,SQCLabs/openui5,nzamani/openui5,cschuff/openui5,nzamani/openui5,SQCLabs/openui5,SAP/openui5,olirogers/openui5,SAP/openui5,nzamani/openui5,SQCLabs/openui5