Fix wifirouter dependencies on vendor components

Some dependencies of wifirouter are vendor specific:
- "cuttlefish_common_headers"
- "cuttlefish_glog"
- "libgflags"

Another wifirouter dependency, liblog, sould be linked dynamically.

Bug: 70485924
Test: $ lunch aosp_cf_x86_phone-userdebug; m -j
      $ lunch aosp_x86_64_ab-userdebug; m -j

Change-Id: I776eec056066ae4f0fe37ca0c26d38aa70bac60c