Revert "Add UID parameter to authentication token"

This reverts commit 58ce81349a95b6724677d57b71d00fcfd6b12354.

Reason for revert: Build breakages on elfin, gce_x86_phone.

Bug: 72679761
Bug: 67752510
Change-Id: Ia27d6a7aa0195e49d0f132e7b77c81d780248a4c
diff --git a/gatekeeperd/gatekeeperd.cpp b/gatekeeperd/gatekeeperd.cpp
index cae1e8b..5781765 100644
--- a/gatekeeperd/gatekeeperd.cpp
+++ b/gatekeeperd/gatekeeperd.cpp
@@ -322,7 +322,7 @@
                 std::vector<uint8_t> auth_token_vector(*auth_token,
                                                        (*auth_token) + *auth_token_length);
                 int result = 0;
-                auto binder_result = service->addAuthToken(auth_token_vector, uid, &result);
+                auto binder_result = service->addAuthToken(auth_token_vector, &result);
                 if (!binder_result.isOk() || !keystore::KeyStoreServiceReturnCode(result).isOk()) {
                     ALOGE("Failure sending auth token to KeyStore: %" PRId32, result);
                 }