Bump importas to HEAD (#1864)

Author: ldez

go.mod

@@ -36,7 +36,7 @@ require (
 	github.com/jgautheron/goconst v1.4.0
 	github.com/jingyugao/rowserrcheck v0.0.0-20210315055705-d907ca737bb1
 	github.com/jirfag/go-printf-func-name v0.0.0-20200119135958-7558a9eaa5af
-	github.com/julz/importas v0.0.0-20210226073942-60b4fa260dd0
+	github.com/julz/importas v0.0.0-20210228071311-d0bf5cb4e1db
 	github.com/kisielk/errcheck v1.6.0
 	github.com/kulti/thelper v0.4.0
 	github.com/kunwardeep/paralleltest v1.0.2