Revert "Add CTS tests for exclude VPN routes APIs" am: f4882153ed am: bf8d513fda am: 2623bb352e am: a5b1376b1a

Original change: https://android-review.googlesource.com/c/platform/packages/modules/Connectivity/+/1927302

Change-Id: Ia45cb28900d5bb213c55ed8ebdcb148a29e49277