update help and usage. exclude current submodule in output.

build-support/functions/10-util.sh

@@ -678,7 +678,8 @@ function get_consul_module_versions {
     -e github.com/hashicorp/consul/envoyextensions \
     -e github.com/hashicorp/consul/proto-public \
     -e github.com/hashicorp/consul/sdk \
-    -e github.com/hashicorp/consul/troubleshoot)
+    -e github.com/hashicorp/consul/troubleshoot \
+    | if [ "$module_dir" != "." ]; then grep -v "consul/$module_dir"; else cat; fi)
     echo "--------------"
     echo ""
   done

build-support/scripts/consul-module-versions-in-consul.sh

@@ -16,17 +16,9 @@ Usage: ${SCRIPT_NAME}  [<options ...>]
 
 Description:
 
-   This script is just a convenience around discover what the Consul
-   version would be if you were to build it. 
+   This script reports the consul module versions in each of the go.mod files in the Consul repository.
 
 Options:                       
-   -s | --source     DIR         Path to source to build.
-                                 Defaults to "${SOURCE_DIR}"
-                                 
-   -r | --release                Include the release in the version
-   
-   -g | --git                    Take git variables into account
-   
    -h | --help                   Print this help text.
 EOF
 }