internal/lsp: remove debug line
internal/lsp: remove debug line

Remove debug line from CL 227437

Change-Id: Ib33dc6eb05039e78b4a0c883f7ad525fe24d3de7
GitHub-Last-Rev: dbd47a0713d3c39cc0d95b1660f9189ae9927755
GitHub-Pull-Request: golang/tools#233
Reviewed-on: https://go-review.googlesource.com/c/tools/+/236919
Reviewed-by: Heschi Kreinick <e89ab2b172855aa0ad01c40c4d8a3535a61ac68a@google.com>
Run-TryBot: Heschi Kreinick <e89ab2b172855aa0ad01c40c4d8a3535a61ac68a@google.com>
TryBot-Result: Gobot Gobot <66cb808b70d30c07676d5e946fee83fd561249e5@golang.org>

golang/tools,golang/tools,golang/tools,golang/tools,golang/tools