Merge pull request segmentio#6480 from segmentio/rmv-internal-error-code

Remove internal-only error code in the Delivery Overview discards table

Author: forstisabella

src/_includes/content/delivery-overview-discards.html

@@ -42,12 +42,6 @@
       <td>No messages found for batch result. After processing messages within batch, no messages returned</td>
       <td>Check the event payload and client instrumentation</td>
     </tr>
-    <tr class="settingRow failed-ingest" id="settingRow">
-      <td>Project not found</td>
-      <td><samp>project_not_found</samp></td>
-      <td>The write key is not valid</td>
-      <td>Provide a valid write key. <br><br>For more information, see the <a href="/docs/connections/find-writekey/">Locate Your Write Key </a>documentation </td>
-    </tr>
     <tr class="settingRow failed-ingest" id="settingRow">
       <td>Source disabled</td>
       <td><samp>source_disabled</samp></td>