Remove duplicate requestRouteToHost permission test.

This test was missed in http://ag/745545 , which added it to the
legacy ConnectivityManagerPermission test in
android/net/cts/legacy/api22/permission but did not remove it
from the current ConnectivityManagerPermission test in

This CL only removes the duplicate copy. This test is still,
as intended, present in android/net/cts/legacy/api22/permission,
where it was added in http://ag/745545 .

Bug: 23040704
Change-Id: I63ce2bf83eb8a01d0619fdde32e03548a4ea6a72
1 file changed