[INTERNAL] UiComponent: destroy router after models destroy
[INTERNAL] UiComponent: destroy router after models destroy

This reverts commit 96962f992a1ba20107766c3b5bd8f68a8533c927.

Change-Id: Ic6c08cc48b286a627c04026991e7096ae6393145
BCP: 2070490864

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