Move golang installation to own recipe

Needed by more than one in the bitcoin cookbook now.

site-cookbooks/kosmos-bitcoin/recipes/golang.rb

@@ -0,0 +1,13 @@
+#
+# Cookbook:: kosmos-bitcoin
+# Recipe:: boltz
+#
+# Internal recipe for managing the Go installation in one place
+#
+
+node.override['golang']['version'] = "1.17.4"
+include_recipe "golang"
+
+link '/usr/local/bin/go' do
+  to '/usr/local/go/bin/go'
+end

site-cookbooks/kosmos-bitcoin/recipes/lnd.rb

@@ -4,9 +4,7 @@
 #
 
 include_recipe "git"
-
-node.override['golang']['version'] = "1.17.4"
-include_recipe "golang"
+include_recipe "kosmos-bitcoin::golang"
 
 git node['lnd']['source_dir'] do
   repository node['lnd']['repo']