diff --git a/tpgtools/api/apikeys/samples/android.key.json b/tpgtools/api/apikeys/samples/android.key.json
index 8dc4dede79a8..65b3de5011e1 100755
--- a/tpgtools/api/apikeys/samples/android.key.json
+++ b/tpgtools/api/apikeys/samples/android.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "androidKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/android_key.yaml b/tpgtools/api/apikeys/samples/android_key.yaml
index 9ddaed88bbeb..31ced31a3b37 100755
--- a/tpgtools/api/apikeys/samples/android_key.yaml
+++ b/tpgtools/api/apikeys/samples/android_key.yaml
@@ -17,12 +17,8 @@ type: key
 versions:
 - ga
 resource: samples/android.key.json
-dependencies:
-- samples/basic.cloudresourcemanager.project.json
 updates:
 - resource: samples/android_update.key.json
-  dependencies:
-  - samples/basic.cloudresourcemanager.project.json
 variables:
 - name: app
   type: resource_name
diff --git a/tpgtools/api/apikeys/samples/android_update.key.json b/tpgtools/api/apikeys/samples/android_update.key.json
index 71b84a6bb2d5..4d565fbcbc8c 100755
--- a/tpgtools/api/apikeys/samples/android_update.key.json
+++ b/tpgtools/api/apikeys/samples/android_update.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "androidKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/apikeys.serviceusage.service.json b/tpgtools/api/apikeys/samples/apikeys.serviceusage.service.json
index 87ed4f510b54..8a59d7ec7bcb 100755
--- a/tpgtools/api/apikeys/samples/apikeys.serviceusage.service.json
+++ b/tpgtools/api/apikeys/samples/apikeys.serviceusage.service.json
@@ -1,5 +1,4 @@
 {
   "name": "apikeys.googleapis.com",
-  "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
   "state": "ENABLED"
 }
diff --git a/tpgtools/api/apikeys/samples/basic.cloudbilling.project_billing_info.json b/tpgtools/api/apikeys/samples/basic.cloudbilling.project_billing_info.json
deleted file mode 100755
index 54f385157d61..000000000000
--- a/tpgtools/api/apikeys/samples/basic.cloudbilling.project_billing_info.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "name": "{{ref:basic.cloudresourcemanager.project.json:name}}",
-  "billingAccountName": "{{billing_account}}"
-}
diff --git a/tpgtools/api/apikeys/samples/basic.cloudresourcemanager.project.json b/tpgtools/api/apikeys/samples/basic.cloudresourcemanager.project.json
deleted file mode 100755
index 2ef8040c1b40..000000000000
--- a/tpgtools/api/apikeys/samples/basic.cloudresourcemanager.project.json
+++ /dev/null
@@ -1,4 +0,0 @@
-{
-  "name": "{{app}}",
-  "parent": "organizations/{{org_id}}"
-}
diff --git a/tpgtools/api/apikeys/samples/basic.key.json b/tpgtools/api/apikeys/samples/basic.key.json
index a319cfc3261f..ad86c006519d 100755
--- a/tpgtools/api/apikeys/samples/basic.key.json
+++ b/tpgtools/api/apikeys/samples/basic.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "browserKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/basic_key.yaml b/tpgtools/api/apikeys/samples/basic_key.yaml
index d09a4ac717ab..a43631f4924b 100755
--- a/tpgtools/api/apikeys/samples/basic_key.yaml
+++ b/tpgtools/api/apikeys/samples/basic_key.yaml
@@ -17,12 +17,8 @@ type: key
 versions:
 - ga
 resource: samples/basic.key.json
-dependencies:
-- samples/basic.cloudresourcemanager.project.json
 updates:
 - resource: samples/update.key.json
-  dependencies:
-  - samples/basic.cloudresourcemanager.project.json
 variables:
 - name: app
   type: resource_name
diff --git a/tpgtools/api/apikeys/samples/ios.key.json b/tpgtools/api/apikeys/samples/ios.key.json
index eeb1bea021e5..fd8c0f87188b 100755
--- a/tpgtools/api/apikeys/samples/ios.key.json
+++ b/tpgtools/api/apikeys/samples/ios.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "iosKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/ios_key.yaml b/tpgtools/api/apikeys/samples/ios_key.yaml
index d85ea873f024..5af5d1714b33 100755
--- a/tpgtools/api/apikeys/samples/ios_key.yaml
+++ b/tpgtools/api/apikeys/samples/ios_key.yaml
@@ -17,12 +17,8 @@ type: key
 versions:
 - ga
 resource: samples/ios.key.json
-dependencies:
-- samples/basic.cloudresourcemanager.project.json
 updates:
 - resource: samples/ios_update.key.json
-  dependencies:
-  - samples/basic.cloudresourcemanager.project.json
 variables:
 - name: app
   type: resource_name
diff --git a/tpgtools/api/apikeys/samples/ios_update.key.json b/tpgtools/api/apikeys/samples/ios_update.key.json
index a45969b4e255..a218d9aefdec 100755
--- a/tpgtools/api/apikeys/samples/ios_update.key.json
+++ b/tpgtools/api/apikeys/samples/ios_update.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "iosKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/minimal.key.json b/tpgtools/api/apikeys/samples/minimal.key.json
index 0de198c1fb72..351f34304e8c 100755
--- a/tpgtools/api/apikeys/samples/minimal.key.json
+++ b/tpgtools/api/apikeys/samples/minimal.key.json
@@ -1,5 +1,4 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key"
 }
diff --git a/tpgtools/api/apikeys/samples/minimal_key.yaml b/tpgtools/api/apikeys/samples/minimal_key.yaml
index 899728b04575..a1e424a4a2c7 100755
--- a/tpgtools/api/apikeys/samples/minimal_key.yaml
+++ b/tpgtools/api/apikeys/samples/minimal_key.yaml
@@ -17,8 +17,6 @@ type: key
 versions:
 - ga
 resource: samples/minimal.key.json
-dependencies:
-- samples/basic.cloudresourcemanager.project.json
 variables:
 - name: app
   type: resource_name
diff --git a/tpgtools/api/apikeys/samples/server.key.json b/tpgtools/api/apikeys/samples/server.key.json
index 378cebe04ba8..083c18cc22b8 100755
--- a/tpgtools/api/apikeys/samples/server.key.json
+++ b/tpgtools/api/apikeys/samples/server.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "serverKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/server_key.yaml b/tpgtools/api/apikeys/samples/server_key.yaml
index 4f3c1eff1498..ed36aaf9e6b4 100755
--- a/tpgtools/api/apikeys/samples/server_key.yaml
+++ b/tpgtools/api/apikeys/samples/server_key.yaml
@@ -17,12 +17,8 @@ type: key
 versions:
 - ga
 resource: samples/server.key.json
-dependencies:
-- samples/basic.cloudresourcemanager.project.json
 updates:
 - resource: samples/server_update.key.json
-  dependencies:
-  - samples/basic.cloudresourcemanager.project.json
 variables:
 - name: app
   type: resource_name
diff --git a/tpgtools/api/apikeys/samples/server_update.key.json b/tpgtools/api/apikeys/samples/server_update.key.json
index 9fb285ce1256..aa5927b712ed 100755
--- a/tpgtools/api/apikeys/samples/server_update.key.json
+++ b/tpgtools/api/apikeys/samples/server_update.key.json
@@ -1,6 +1,5 @@
 {
  "name": "{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key",
  "restrictions": {
    "serverKeyRestrictions": {
diff --git a/tpgtools/api/apikeys/samples/update.key.json b/tpgtools/api/apikeys/samples/update.key.json
index 82e961a9c4eb..05925b608e37 100755
--- a/tpgtools/api/apikeys/samples/update.key.json
+++ b/tpgtools/api/apikeys/samples/update.key.json
@@ -1,6 +1,5 @@
 {
  "name":"{{key}}",
- "project": "{{ref:basic.cloudresourcemanager.project.json:name}}",
  "displayName": "sample-key-update",
  "restrictions": {
    "browserKeyRestrictions": {