Remove "Republish now" button from profile watch history

Removed the "Republish now" button from the watch history tab in the profile modal (profile-modal.html) and its configuration reference in the controller (profileModalController.js). This button was deemed unnecessary for the watch history functionality within the modal. Verified by unit tests and manual inspection.

components/profile-modal.html

@@ -1128,14 +1128,6 @@
                     >
                       Clear local cache
                     </button>
-                    <button
-                      id="profileHistoryRepublish"
-                      type="button"
-                      class="btn focus-ring inline-flex items-center gap-2"
-                      data-size="sm"
-                    >
-                      Republish now
-                    </button>
                     <button
                       id="profileHistoryRefresh"
                       type="button"

js/ui/profileModalController.js

@@ -1883,7 +1883,6 @@ export class ProfileModalController {
       scrollContainerSelector: "#profileModalPanes",
       errorBannerSelector: "#profileHistoryError",
       clearButtonSelector: "#profileHistoryClear",
-      republishButtonSelector: "#profileHistoryRepublish",
       refreshButtonSelector: "#profileHistoryRefresh",
       privacyBannerSelector: "#profileHistoryPrivacyBanner",
       privacyMessageSelector: "#profileHistoryPrivacyMessage",