internal/lsp/cmd: remove unnecessary message from help

remove "goplsgoplsserve" from before the main commands output.

Change-Id: Ib41376d4ad4b601650730f053682868408617c4d
Reviewed-on: https://go-review.googlesource.com/c/tools/+/212577
Reviewed-by: Rebecca Stambler <rstambler@golang.org>
Run-TryBot: Rebecca Stambler <rstambler@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
diff --git a/internal/lsp/cmd/cmd.go b/internal/lsp/cmd/cmd.go
index fe957c5..e7c9d86 100644
--- a/internal/lsp/cmd/cmd.go
+++ b/internal/lsp/cmd/cmd.go
@@ -106,7 +106,7 @@
 command. The language features can also be accessed via the gopls command-line interface.
 
 Available commands are:
-`, app.Name(), app.Name(), app.Serve.Name())
+`)
 	fmt.Fprint(f.Output(), `
 main:
 `)