Revert "restore: try x-headers (debug)"

This reverts commit a0bcccf.

Author: glasnt

run/idp-sql/test/e2e_test_setup.yaml

@@ -58,7 +58,7 @@ steps:
   - |
     ./test/retry.sh "gcloud run deploy ${_SERVICE} \
       --image gcr.io/${PROJECT_ID}/${_SERVICE}:${_VERSION} \
-      --no-allow-unauthenticated \
+      --allow-unauthenticated \
       --region ${_REGION} \
       --service-account ${_SERVICE_ACCOUNT} \
       --add-cloudsql-instances ${_CLOUD_SQL_CONNECTION_NAME} \

run/idp-sql/test/system.test.js

@@ -51,12 +51,6 @@ describe('System Tests', () => {
     throw Error('"DB_PASSWORD" env var not found.');
   }
 
- // Get ID token for the authentication part
- const {ID_TOKEN} = process.env;
- if (!ID_TOKEN) {
-   throw Error('"ID_TOKEN" env var not found.');
- }
-
   // Get Firebase Key to create Id Tokens
   const {IDP_KEY} = process.env;
   if (!IDP_KEY) {
@@ -160,7 +154,6 @@ describe('System Tests', () => {
       form: {team: 'DOGS'},
       headers: {
         Authorization: `Bearer ${CUSTOM_TOKEN.trim()}`,
-        'X-Serverless-Authorization': `Bearer ${ID_TOKEN}`,
       },
       retry: {
         limit: 5,
@@ -186,7 +179,6 @@ describe('System Tests', () => {
       form: {team: 'DOGS'},
       headers: {
         Authorization: 'Bearer iam-a-token',
-        'X-Serverless-Authorization': `Bearer ${ID_TOKEN}`,
       },
       retry: {
         limit: 5,