[release] welcome: remove gopls announcement from the welcome page

Change-Id: Ie3543235964d4932d841eb437d3f70c83c2d43cb
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/296509
Trust: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Hyang-Ah Hana Kim <hyangah@gmail.com>
(cherry picked from commit 9fe63c5)
Reviewed-on: https://go-review.googlesource.com/c/vscode-go/+/298790
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Trust: Hyang-Ah Hana Kim <hyangah@gmail.com>
Run-TryBot: Hyang-Ah Hana Kim <hyangah@gmail.com>

Author: stamblerre

src/welcome.ts

@@ -163,16 +163,6 @@ setting, we recommend removing that setting now.`;
 				</div>
 			</div>
 
-			<div class="Announcement">
-				<img src="${announceURI}" alt="announce" class="Announcement-image" />
-				<p>
-					Heads up! Gopls, the official Go language server, is now enabled in VS Code by default.
-					Gopls replaces several legacy tools to provide IDE features while editing Go code.
-					See <a href="https://github.com/golang/vscode-go/issues/1037">issue 1037</a> for more
-					information. ${alreadyDisabledGopls}
-				</p>
-			</div>
-
 			<div class="Cards">
 				<div class="Card">
 					<div class="Card-inner">