DO_NOT_MERGE: try not changing iFrame URL

This is for a test while investigating error message when open/closing
the inPageMenu

When clicking the cloud image in a field, nothing happens expect having
an error message on the console stating
`Failed to load resource The requested URL was not found on this server`

This seems to be related to those line when changing the menuEl.src,
then iFrame's url is refreshed and this message appears

I still don't understand what prevents the iFrame to refresh, knowing
that the first display is based on the same URL (only args are changing)

Author: Ldoppea

src/content/menuCtrler.js

@@ -642,11 +642,12 @@ function _setApplyFadeInUrl(doApply, fieldTypes) {
         console.log('setHash')
         state.iFrameHash = {...state.iFrameHash, ...fieldTypes, applyFadeIn: true}
         console.log('end setHash')
-            encodeURIComponent(JSON.stringify(state.iFrameHash))
+        menuEl.src = url.origin + url.pathname + url.search + '#' +'%7B%22arrowD%22%3A0%2C%22hostFrameId%22%3A0%7D'
+            // encodeURIComponent(JSON.stringify(state.iFrameHash))
     } else {
         state.iFrameHash.applyFadeIn = false
-        menuEl.src = url.origin + url.pathname + url.search + '#' +
-            encodeURIComponent(JSON.stringify(state.iFrameHash))
+        menuEl.src = url.origin + url.pathname + url.search + '#' + '%7B%22arrowD%22%3A0%2C%22hostFrameId%22%3A0%7D'
+            // encodeURIComponent(JSON.stringify(state.iFrameHash))
     }
 }