chore: move vscode local out of experiments (#5773)

We've been dogfooding the VS Code extension for a while,
and it seems stable enough that it's overall positive
to release!

coderd/apidoc/docs.go

@@ -408,7 +408,7 @@ const docTemplate = `{
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/codersdk.Experiment"
+                                "type": "string"
                             }
                         }
                     }
@@ -6119,15 +6119,6 @@ const docTemplate = `{
                 }
             }
         },
-        "codersdk.Experiment": {
-            "type": "string",
-            "enum": [
-                "vscode_local"
-            ],
-            "x-enum-varnames": [
-                "ExperimentVSCodeLocal"
-            ]
-        },
         "codersdk.Feature": {
             "type": "object",
             "properties": {

coderd/apidoc/swagger.json

@@ -346,7 +346,7 @@
             "schema": {
               "type": "array",
               "items": {
-                "$ref": "#/definitions/codersdk.Experiment"
+                "type": "string"
               }
             }
           }
@@ -5464,11 +5464,6 @@
         }
       }
     },
-    "codersdk.Experiment": {
-      "type": "string",
-      "enum": ["vscode_local"],
-      "x-enum-varnames": ["ExperimentVSCodeLocal"]
-    },
     "codersdk.Feature": {
       "type": "object",
       "properties": {

coderd/experiments_test.go

@@ -29,7 +29,6 @@ func Test_Experiments(t *testing.T) {
 		require.NoError(t, err)
 		require.NotNil(t, experiments)
 		require.Empty(t, experiments)
-		require.False(t, experiments.Enabled(codersdk.ExperimentVSCodeLocal))
 		require.False(t, experiments.Enabled("foo"))
 	})