Update go-bexpr (#6190)

* Update go-bexpr to v0.1.1

This brings in:

• `in`/`not in` operators to do substring matching
• `matches` / `not matches` operators to perform regex string matching.

* Add the capability to auto-generate the filtering selector ops tables for our docs

go.mod

@@ -41,7 +41,6 @@ require (
 	github.com/gocql/gocql v0.0.0-20180617115710-e06f8c1bcd78 // indirect
 	github.com/gogo/googleapis v1.1.0
 	github.com/gogo/protobuf v1.2.1
-	github.com/golang/lint v0.0.0-20180702182130-06c8688daad7 // indirect
 	github.com/golang/protobuf v1.2.0
 	github.com/golang/snappy v0.0.0-20180518054509-2e65f85255db // indirect
 	github.com/google/go-cmp v0.2.0 // indirect
@@ -50,7 +49,7 @@ require (
 	github.com/gotestyourself/gotestyourself v2.2.0+incompatible // indirect
 	github.com/hashicorp/consul/api v1.1.0
 	github.com/hashicorp/consul/sdk v0.1.1
-	github.com/hashicorp/go-bexpr v0.1.0
+	github.com/hashicorp/go-bexpr v0.1.2
 	github.com/hashicorp/go-checkpoint v0.0.0-20171009173528-1545e56e46de
 	github.com/hashicorp/go-cleanhttp v0.5.1
 	github.com/hashicorp/go-discover v0.0.0-20190403160810-22221edb15cd
@@ -59,7 +58,6 @@ require (
 	github.com/hashicorp/go-msgpack v0.5.5
 	github.com/hashicorp/go-multierror v1.0.0
 	github.com/hashicorp/go-plugin v0.0.0-20180331002553-e8d22c780116
-	github.com/hashicorp/go-rootcerts v1.0.0
 	github.com/hashicorp/go-sockaddr v1.0.0
 	github.com/hashicorp/go-syslog v1.0.0
 	github.com/hashicorp/go-uuid v1.0.1
@@ -83,7 +81,6 @@ require (
 	github.com/kr/pretty v0.1.0 // indirect
 	github.com/kr/text v0.1.0
 	github.com/lib/pq v0.0.0-20180523175426-90697d60dd84 // indirect
-	github.com/lyft/protoc-gen-validate v0.0.0-20180911180927-64fcb82c878e // indirect
 	github.com/miekg/dns v1.0.14
 	github.com/mitchellh/cli v1.0.0
 	github.com/mitchellh/copystructure v0.0.0-20160804032330-cdac8253d00f