Remove some unnecessary opens

Author: nojaf

rescript.json

@@ -1,6 +1,6 @@
 {
   "version": "0.0.0",
-  "name": "rescript-dom-generator",
+  "name": "@rescript/webapi",
   "sources": [
     {
       "dir": "src",

src/CanvasAPI.res

@@ -2,7 +2,6 @@
 
 open Prelude
 open EventAPI
-open FileAPI
 
 type offscreenRenderingContextId =
   | @as("2d") V2d

src/ChannelMessagingAPI.res

@@ -1,6 +1,5 @@
 @@warning("-30")
 
-open Prelude
 open EventAPI
 
 /**

src/ClipboardAPI.res

@@ -1,8 +1,6 @@
 @@warning("-30")
 
-open Prelude
 open EventAPI
-open FileAPI
 
 type presentationStyle =
   | @as("attachment") Attachment

src/DOMAPI.res

@@ -23,7 +23,6 @@ open FileAndDirectoryEntriesAPI
 open WebVTTAPI
 open RemotePlaybackAPI
 open CanvasAPI
-open PictureInPictureAPI
 open StorageAPI
 open WebLocksAPI
 open CSSFontLoadingAPI

src/StorageAPI.res

@@ -1,7 +1,4 @@
 @@warning("-30")
-
-open FileAPI
-
 /**
 [See StorageManager on MDN](https://developer.mozilla.org/docs/Web/API/StorageManager)
 */

tools/TypeScript-DOM-lib-generator/src/build/emitter.ts

@@ -1479,7 +1479,7 @@ export async function emitRescriptBindings(webidl: Browser.WebIdl) {
       {
         name: "ChannelMessagingAPI",
         entries: [individualInterfaces(["MessagePort"])],
-        opens: ["Prelude", "EventAPI"],
+        opens: ["EventAPI"],
       },
       // https://developer.mozilla.org/en-US/docs/Web/API/History
       {
@@ -1546,7 +1546,7 @@ export async function emitRescriptBindings(webidl: Browser.WebIdl) {
           individualInterfaces(["ClipboardItem", "Clipboard"]),
           dictionaries(["ClipboardItemOptions"]),
         ],
-        opens: ["Prelude", "EventAPI", "FileAPI"],
+        opens: ["EventAPI"],
       },
       // https://developer.mozilla.org/en-US/docs/Web/API/Credential_Management_API
       {
@@ -1894,7 +1894,7 @@ export async function emitRescriptBindings(webidl: Browser.WebIdl) {
           ),
           dictionaries(["ImageEncodeOptions"]),
         ],
-        opens: ["Prelude", "EventAPI", "FileAPI"],
+        opens: ["Prelude", "EventAPI"],
       },
       // https://developer.mozilla.org/en-US/docs/Web/API/Picture-in-Picture_API
       {
@@ -1918,7 +1918,7 @@ export async function emitRescriptBindings(webidl: Browser.WebIdl) {
           individualInterfaces(["StorageManager"]),
           dictionaries(["StorageEstimate"]),
         ],
-        opens: ["FileAPI"],
+        opens: [],
       },
       // https://developer.mozilla.org/en-US/docs/Web/API/Web_Locks_API
       {
@@ -2250,7 +2250,6 @@ export async function emitRescriptBindings(webidl: Browser.WebIdl) {
           "WebVTTAPI",
           "RemotePlaybackAPI",
           "CanvasAPI",
-          "PictureInPictureAPI",
           "StorageAPI",
           "WebLocksAPI",
           "CSSFontLoadingAPI",