Remove unused providers from McpDeploymentsWrapper

AppContext, NotificationContextProvider, and NotificationListener
were carried over from the upstream wrapper pattern but nothing in
the MCP deployments code consumes them. Toast notifications were
removed in #7178 and no page calls useAppContext.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
Signed-off-by: Mike Turley <mike.turley@alum.cs.umass.edu>

Author: mturley

packages/model-registry/src/odh/McpDeploymentsWrapper.tsx

@@ -2,25 +2,17 @@ import React from 'react';
 import { Bullseye } from '@patternfly/react-core';
 import {
   BrowserStorageContextProvider,
-  NotificationContextProvider,
   ModularArchContextProvider,
   ModularArchConfig,
   DeploymentMode,
   useSettings,
 } from 'mod-arch-core';
 import { ThemeProvider, Theme } from 'mod-arch-kubeflow';
 import { BFF_API_VERSION, URL_PREFIX } from '../../upstream/frontend/src/app/utilities/const';
-import { AppContext } from '../../upstream/frontend/src/app/context/AppContext';
 import McpDeploymentsRoutes from '../pages/mcpDeployments/McpDeploymentsRoutes';
-import NotificationListener from '../../upstream/frontend/src/odh/components/NotificationListener';
 
 const McpDeploymentsWrapperContent: React.FC = () => {
-  const { configSettings, userSettings, loaded, loadError } = useSettings();
-  const contextValue = React.useMemo(
-    () =>
-      configSettings && userSettings ? { config: configSettings, user: userSettings } : undefined,
-    [configSettings, userSettings],
-  );
+  const { loaded, loadError } = useSettings();
 
   if (loadError) {
     return <div>Error: {loadError.message}</div>;
@@ -29,19 +21,13 @@ const McpDeploymentsWrapperContent: React.FC = () => {
     return <Bullseye>Loading...</Bullseye>;
   }
 
-  return contextValue ? (
-    <AppContext.Provider value={contextValue}>
-      <ThemeProvider theme={Theme.Patternfly}>
-        <BrowserStorageContextProvider>
-          <NotificationContextProvider>
-            <NotificationListener>
-              <McpDeploymentsRoutes />
-            </NotificationListener>
-          </NotificationContextProvider>
-        </BrowserStorageContextProvider>
-      </ThemeProvider>
-    </AppContext.Provider>
-  ) : null;
+  return (
+    <ThemeProvider theme={Theme.Patternfly}>
+      <BrowserStorageContextProvider>
+        <McpDeploymentsRoutes />
+      </BrowserStorageContextProvider>
+    </ThemeProvider>
+  );
 };
 
 const McpDeploymentsWrapper: React.FC = () => {