remove is_read_only field from tests (#2104)

Co-authored-by: ci.datadog-api-spec <[email protected]>

Author: api-clients-generation-pipeline[bot]

.apigentools-info

@@ -4,13 +4,13 @@
     "spec_versions": {
         "v1": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-11-14 18:22:40.655215",
-            "spec_repo_commit": "f35f7750"
+            "regenerated": "2024-11-14 19:25:54.112392",
+            "spec_repo_commit": "03f60dd8"
         },
         "v2": {
             "apigentools_version": "1.6.6",
-            "regenerated": "2024-11-14 18:22:40.673754",
-            "spec_repo_commit": "f35f7750"
+            "regenerated": "2024-11-14 19:25:54.132583",
+            "spec_repo_commit": "03f60dd8"
         }
     }
 }

cassettes/features/v1/dashboards/Create-a-distribution-widget-using-a-histogram-request-containing-a-formulas-and-functions-APM-Stats-query.frozen

@@ -1 +1 @@
-2022-06-03T14:40:30.273Z
+2024-11-14T19:12:06.088Z

cassettes/features/v1/dashboards/Create-a-distribution-widget-using-a-histogram-request-containing-a-formulas-and-functions-APM-Stats-query.yml

@@ -1 +1 @@
-2022-06-03T14:40:31.413Z
+2024-11-14T19:12:06.617Z

cassettes/features/v1/dashboards/Create-a-distribution-widget-using-a-histogram-request-containing-a-formulas-and-functions-events-query.frozen

@@ -1 +1 @@
-2023-08-01T15:16:44.506Z
+2024-11-14T19:12:07.115Z

cassettes/features/v1/dashboards/Create-a-distribution-widget-using-a-histogram-request-containing-a-formulas-and-functions-events-query.yml

@@ -1 +1 @@
-2023-06-21T19:29:03.584Z
+2024-11-14T19:12:07.559Z