[INTERNAL] sap.ui.rta: Small cleanup
[INTERNAL] sap.ui.rta: Small cleanup

Change-Id: Ib7b4c17d0b0724bdc1cc777510cbac7fdd8cfaa7

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