[release.theia] package.json: downgrade language client to make extension work for 1.44

Theia IDEs still use 1.44 engine and cannot use vscode-languageclient-node
7.0.0-* that requires 1.46+.

This is a temporary rollback of, effectively,
https://go-review.googlesource.com/c/vscode-go/+/246557
until Theia IDEs are updated.

For #1038

Change-Id: I0a170e6f69263ac62c03449ed2b3d5046e61767d
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/278781
Run-TryBot: Hyang-Ah Hana Kim <[email protected]>
TryBot-Result: kokoro <[email protected]>
Reviewed-by: Rebecca Stambler <[email protected]>
Trust: Hyang-Ah Hana Kim <[email protected]>

Author: hyangah

package-lock.json

@@ -56,9 +56,9 @@
     "tree-kill": "file:third_party/tree-kill",
     "vscode-debugadapter": "^1.42.1",
     "vscode-debugadapter-testsupport": "^1.42.0",
-    "vscode-debugprotocol": "^1.42.0",
-    "vscode-languageclient": "^7.0.0-next.12",
-    "vscode-languageserver-protocol": "^3.16.0-next.7",
+    "vscode-debugprotocol": "^1.40.0",
+    "vscode-languageclient": "6.1.3",
+    "vscode-languageserver-protocol": "3.15.3",
     "web-request": "^1.0.7"
   },
   "devDependencies": {
@@ -87,7 +87,7 @@
     "yarn": "^1.22.4"
   },
   "engines": {
-    "vscode": "^1.46.0"
+    "vscode": "^1.44.0"
   },
   "activationEvents": [
     "workspaceContains:**/*.go",
@@ -783,7 +783,7 @@
               }
             }
           }
-        }      
+        }
       }
     ],
     "configuration": {

package.json

@@ -23,16 +23,14 @@ import {
 	ErrorAction,
 	HandleDiagnosticsSignature,
 	InitializeError,
+	LanguageClient,
 	Message,
 	ProvideCodeLensesSignature,
 	ProvideCompletionItemsSignature,
 	ProvideDocumentLinksSignature,
 	ResponseError,
 	RevealOutputChannelOn
 } from 'vscode-languageclient';
-import {
-	LanguageClient
-} from 'vscode-languageclient/node';
 import WebRequest = require('web-request');
 import { extensionId } from './const';
 import { GoCodeActionProvider } from './goCodeAction';

src/goLanguageServer.ts

@@ -8,7 +8,7 @@ import { EventEmitter } from 'events';
 import * as path from 'path';
 import sinon = require('sinon');
 import * as vscode from 'vscode';
-import { LanguageClient } from 'vscode-languageclient/node';
+import { LanguageClient } from 'vscode-languageclient';
 import { buildLanguageClient, BuildLanguageClientOption, buildLanguageServerConfig } from '../../src/goLanguageServer';
 import { getGoConfig } from '../../src/util';