--- a/dom/chrome/dom/dom.properties
+++ b/dom/chrome/dom/dom.properties
@@ -432,17 +432,8 @@ MathML_DeprecatedXLinkAttributeWarning=XLink attributes “href”, “type”, “show” and “actuate” are deprecated on MathML elements and will be removed at a future date.
 MathML_DeprecatedStixgeneralOperatorStretchingWarning=Support for rendering stretched MathML operators with STIXGeneral fonts is deprecated and may be removed at a future date. For details about newer fonts that will continue to be supported, see %S
 WebShareAPI_Failed=The share operation has failed.
 WebShareAPI_Aborted=The share operation was aborted.
 # LOCALIZATION NOTE (UnknownProtocolNavigationPrevented): %1$S is the destination URL.
 UnknownProtocolNavigationPrevented=Prevented navigation to “%1$S” due to an unknown protocol.
 PostMessageSharedMemoryObjectToCrossOriginWarning=Cannot post message containing a shared memory object to a cross-origin window.
 # LOCALIZATION NOTE: %S is the URL of the resource in question
 UnusedLinkPreloadPending=The resource at “%S” preloaded with link preload was not used within a few seconds. Make sure all attributes of the preload tag are set correctly.
-
-# LOCALIZATION NOTE: Do not translate document.requestStorageAccess(), iframe, allow-same-origin and sandbox (though you may translate "sandboxed").
-RequestStorageAccessNullPrincipal=document.requestStorageAccess() may not be called on a document with an opaque origin, such as a sandboxed iframe without allow-same-origin in its sandbox attribute.
-# LOCALIZATION NOTE: Do not translate document.requestStorageAccess(), iframe, allow-storage-access-by-user-activation and sandbox (though you may translate "sandboxed").
-RequestStorageAccessSandboxed=document.requestStorageAccess() may not be called in a sandboxed iframe without allow-storage-access-by-user-activation in its sandbox attribute.
-# LOCALIZATION NOTE: Do not translate document.requestStorageAccess() and iframe.
-RequestStorageAccessNested=document.requestStorageAccess() may not be called in a nested iframe.
-# LOCALIZATION NOTE: Do not translate document.requestStorageAccess(). In some locales it may be preferable to not translate "event handler", either.
-RequestStorageAccessUserGesture=document.requestStorageAccess() may only be requested from inside a short running user-generated event handler.