Update module go.opencensus.io to v0.22.5

go.mod

@@ -21,7 +21,7 @@ require (
 	github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
 	github.com/theckman/go-flock v0.7.1
 	github.com/tstranex/u2f v1.0.0
-	go.opencensus.io v0.22.3
+	go.opencensus.io v0.22.5
 	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad
 	golang.org/x/sync v0.0.0-20201207232520-09787c993a3a
 	gopkg.in/asn1-ber.v1 v1.0.0-20181015200546-f715ec2f112d