Don't mention 'participant' in errors

Author: roblourens

src/vs/workbench/api/common/extHostChatAgents2.ts

@@ -15,7 +15,6 @@ import { StopWatch } from 'vs/base/common/stopwatch';
 import { assertType } from 'vs/base/common/types';
 import { URI } from 'vs/base/common/uri';
 import { Location } from 'vs/editor/common/languages';
-import { localize } from 'vs/nls';
 import { ExtensionIdentifier, IExtensionDescription } from 'vs/platform/extensions/common/extensions';
 import { ILogService } from 'vs/platform/log/common/log';
 import { ExtHostChatAgentsShape2, IChatAgentCompletionItem, IChatAgentHistoryEntryDto, IMainContext, MainContext, MainThreadChatAgentsShape2 } from 'vs/workbench/api/common/extHost.protocol';
@@ -273,10 +272,9 @@ export class ExtHostChatAgents2 implements ExtHostChatAgentsShape2 {
 				}
 				return { errorDetails: result?.errorDetails, timings: stream.timings, metadata: result?.metadata };
 			}), token);
-
 		} catch (e) {
 			this._logService.error(e, agent.extension);
-			return { errorDetails: { message: localize('errorResponse', "Error from participant: {0}", toErrorMessage(e)), responseIsIncomplete: true } };
+			return { errorDetails: { message: toErrorMessage(e), responseIsIncomplete: true } };
 
 		} finally {
 			stream.close();