diff --git a/content/src/collections/0eda04e3-4b45-44d6-b779-7b40f43f966c.json b/content/src/collections/0eda04e3-4b45-44d6-b779-7b40f43f966c.json
index 22bcaee71e..f046390501 100644
--- a/content/src/collections/0eda04e3-4b45-44d6-b779-7b40f43f966c.json
+++ b/content/src/collections/0eda04e3-4b45-44d6-b779-7b40f43f966c.json
@@ -8,7 +8,6 @@
     "exercises": [
       "1a53e633-6916-4fea-a072-977c4b215288",
       "0bcb6eb0-fdfe-466d-8603-ae6de15fcbc5",
-      "12f448d2-39bc-4232-b8cf-b6cb570c7e00",
       "095f9642-73b6-4c9a-ae9a-ea7dea7363f5",
       "ea0b48c1-745e-418d-93e7-2d8a6cd72898",
       "b7f8731c-64d7-4c0f-9bc8-a3e50ec2eaf7",
@@ -29,7 +28,6 @@
     "exercises": [
       "1a53e633-6916-4fea-a072-977c4b215288",
       "0bcb6eb0-fdfe-466d-8603-ae6de15fcbc5",
-      "12f448d2-39bc-4232-b8cf-b6cb570c7e00",
       "095f9642-73b6-4c9a-ae9a-ea7dea7363f5",
       "ea0b48c1-745e-418d-93e7-2d8a6cd72898",
       "b7f8731c-64d7-4c0f-9bc8-a3e50ec2eaf7",
@@ -47,7 +45,6 @@
     "exercises": [
       "1a53e633-6916-4fea-a072-977c4b215288",
       "0bcb6eb0-fdfe-466d-8603-ae6de15fcbc5",
-      "12f448d2-39bc-4232-b8cf-b6cb570c7e00",
       "095f9642-73b6-4c9a-ae9a-ea7dea7363f5",
       "ea0b48c1-745e-418d-93e7-2d8a6cd72898",
       "b7f8731c-64d7-4c0f-9bc8-a3e50ec2eaf7",
@@ -65,7 +62,6 @@
     "exercises": [
       "1a53e633-6916-4fea-a072-977c4b215288",
       "0bcb6eb0-fdfe-466d-8603-ae6de15fcbc5",
-      "12f448d2-39bc-4232-b8cf-b6cb570c7e00",
       "095f9642-73b6-4c9a-ae9a-ea7dea7363f5",
       "ea0b48c1-745e-418d-93e7-2d8a6cd72898",
       "b7f8731c-64d7-4c0f-9bc8-a3e50ec2eaf7",