Allow excludeLocalRoutes set only in bypassable profile

If excludeLocalRoutes is set, it means the VPN is not fully-routed.
The bypassable bit should also be set to reflect the behavior
in the VPN profile. Thus, verify it in the constructor to ensure
the behavior.

Bug: 184750836
Test: atest FrameworksNetTests
Change-Id: I5d2c7bea2e0d5e77f9241c1efc295b3929e1dae3
1 file changed