Add QUERY_ALL_PACKAGES to net integration tests

The permission is necessary for ConnectivityService to obtain its
resource package. As the integration tests run ConnectivityService
in-process, they need the permission.

Bug: 186091860
Test: atest FrameworksNetIntegrationTests
Change-Id: I60cf9b54faddf0ea4cb02146c83c9bba58370749
1 file changed