go.sum: update

Change-Id: I5109cda5d8b4ad2249849fe525d47b03ad52d939
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/276293
Trust: Jonathan Amsterdam <jba@google.com>
Run-TryBot: Jonathan Amsterdam <jba@google.com>
Reviewed-by: Julie Qiu <julie@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>
diff --git a/go.sum b/go.sum
index 4ea8016..bd651ba 100644
--- a/go.sum
+++ b/go.sum
@@ -347,8 +347,6 @@
 github.com/jackc/puddle v1.1.0/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.1/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
 github.com/jackc/puddle v1.1.2/go.mod h1:m4B5Dj62Y0fbyuIc15OsIqK0+JU8nkqQjsgx7dvjSWk=
-github.com/jba/templatecheck v0.1.0 h1:Rawj2Z1sx5nW3CtaZ+d973VKENKkXSIlscBCXMFAUjs=
-github.com/jba/templatecheck v0.1.0/go.mod h1:HzXVhxZv+uArJx7Reareec/jWUvKoHpKDvs6I3wdsRw=
 github.com/jba/templatecheck v0.2.0 h1:OHHJOumS3D6HiHiRp7FuRF17icl7AenH2cvufaBw5Ss=
 github.com/jba/templatecheck v0.2.0/go.mod h1:HzXVhxZv+uArJx7Reareec/jWUvKoHpKDvs6I3wdsRw=
 github.com/jbenet/go-context v0.0.0-20150711004518-d14ea06fba99 h1:BQSFePA1RWJOlocH6Fxy8MmwDt+yVQYULKfN0RoTN8A=