Undo bad changes to TestAccDataSourceGoogleServiceAccounts_basic (#15447)

Author: rileykarson

mmv1/third_party/terraform/services/resourcemanager/data_source_google_service_accounts_test.go

@@ -102,19 +102,17 @@ data "google_service_accounts" "with_prefix" {
 
 data "google_service_accounts" "with_regex" {
   project = local.project_id
-  regex   = ".*%s.*@.*\\.gserviceaccount\\.com"
+  regex   = ".*${google_service_account.sa_one.account_id}.*@.*\\.gserviceaccount\\.com"
 }
 
 data "google_service_accounts" "with_prefix_and_regex" {
   prefix  = google_service_account.sa_one.account_id
   project = local.project_id
-  regex   = ".*%s.*@.*\\.gserviceaccount\\.com"
+  regex   = ".*${google_service_account.sa_one.account_id}.*@.*\\.gserviceaccount\\.com"
 }
 `,
 		context["project"].(string),
 		context["sa_1"].(string),
 		context["sa_2"].(string),
-		context["sa_1"].(string),
-		context["sa_1"].(string),
 	)
 }