Update of ED report from new reffy run

Using reffy commit 18.1.2.

Author: reffy-bot

ed/headings/tc39-source-phase-imports.json

@@ -179,19 +179,12 @@
       "level": 4,
       "number": "16.1.1.6"
     },
-    {
-      "id": "sec-source-text-module-record-getmodulesource",
-      "href": "https://tc39.es/proposal-source-phase-imports/#sec-source-text-module-record-getmodulesource",
-      "title": "GetModuleSource ( )",
-      "level": 5,
-      "number": "16.1.1.6.1"
-    },
     {
       "id": "sec-source-text-module-record-initialize-environment",
       "href": "https://tc39.es/proposal-source-phase-imports/#sec-source-text-module-record-initialize-environment",
       "title": "InitializeEnvironment ( )",
       "level": 5,
-      "number": "16.1.1.6.2"
+      "number": "16.1.1.6.1"
     },
     {
       "id": "sec-HostLoadImportedModule",