Remove unneeded stuff

app/javascript/controllers/modal_controller.js

@@ -3,9 +3,6 @@ import { Controller } from "@hotwired/stimulus"
 // Generic modal controller for showing/hiding modal dialogs
 export default class extends Controller {
   static targets = ["dialog"]
-  static values = {
-    refreshOnClose: { type: Boolean, default: false }
-  }
 
   show(event) {
     // If called from a button with data-modal-id, find and show that modal
@@ -14,8 +11,6 @@ export default class extends Controller {
       const modal = document.getElementById(modalId);
       if (modal) {
         modal.classList.remove("hidden");
-        // Store the refresh preference from the button
-        this.refreshOnCloseValue = event.currentTarget?.dataset?.refreshOnClose === "true";
       }
     } else if (this.hasDialogTarget) {
       // Otherwise show the dialog target
@@ -36,11 +31,6 @@ export default class extends Controller {
     } else {
       this.element.classList.add("hidden");
     }
-
-    // Refresh page if requested
-    if (this.refreshOnCloseValue) {
-      window.location.reload();
-    }
   }
 
   // Close modal when clicking backdrop