fix: don't show erros on mcp server list page

Author: chungjac

server/aws-lsp-codewhisperer/src/language-server/agenticChat/tools/mcp/mcpEventHandler.ts

@@ -205,8 +205,9 @@ export class McpEventHandler {
         const header = {
             title: 'MCP Servers',
             description: "Add MCP servers to extend Q's capabilities.",
-            status: combinedErrors
-                ? { title: combinedErrors, icon: 'cancel-circle', status: 'error' as Status }
+            // only  show error on list mcp server page if unable to read mcp.json file
+            status: configLoadErrors
+                ? { title: configLoadErrors, icon: 'cancel-circle', status: 'error' as Status }
                 : undefined,
         }
 
@@ -226,7 +227,6 @@ export class McpEventHandler {
             'save-mcp': () => this.#handleSaveMcp(params),
             'open-mcp-server': () => this.#handleOpenMcpServer(params),
             'edit-mcp': () => this.#handleEditMcpServer(params),
-
             'mcp-permission-change': () => this.#handleMcpPermissionChange(params),
             'refresh-mcp-list': () => this.#handleRefreshMCPList(params),
             'mcp-enable-server': () => this.#handleEnableMcpServer(params),

server/aws-lsp-codewhisperer/src/language-server/agenticChat/tools/mcp/mcpManager.ts

@@ -733,11 +733,6 @@ export class McpManager {
         if (server) {
             this.setState(server, McpServerStatus.FAILED, 0, msg)
             this.emitToolsChanged(server)
-
-            // Store the error in the configLoadErrors map
-            if (server !== undefined) {
-                this.configLoadErrors.set(server, msg)
-            }
         }
     }