Revert "Add a class for "all loaded""

This reverts commit 32245a0.

Author: Francis Champagne

hooks/useFontListener.tsx

@@ -1,4 +1,4 @@
-import { useEffect, useMemo, useRef, useState } from "react"
+import React, { useEffect, useMemo, useRef, useState } from "react"
 import { kebabCase } from "../utils"
 
 declare var document: { fonts: any }
@@ -33,7 +33,6 @@ export const useFontListener: fontListenerHook = ({
     () => (scope === "html" ? "documentElement" : "body"),
     [scope]
   )
-  const targetElementClassList = document[targetElement].classList
 
   const apiAvailable = "fonts" in document
 
@@ -68,7 +67,7 @@ export const useFontListener: fontListenerHook = ({
   }
 
   function addClassName(fontName) {
-    targetElementClassList.add(`wf-${kebabCase(fontName)}--loaded`)
+    document[targetElement].classList.add(`wf-${kebabCase(fontName)}--loaded`)
   }
 
   function isFontLoaded() {
@@ -104,7 +103,6 @@ export const useFontListener: fontListenerHook = ({
 
     if (allFontsLoaded) {
       setHasLoaded(true)
-      targetElementClassList.add(`wf-all--loaded`)
     }
   }
 }