don't use kubectl autocompletion by default

.config/direnv/direnvrc

@@ -2,3 +2,9 @@ bundle() {
   PATH_add .bundle/bin
   export GEM_HOME="`pwd`/.bundle"
 }
+
+layout_k8s() {
+  if [ $commands[kubectl] ]; then
+    source <(kubectl completion zsh)
+  fi
+}

src/prezto

@@ -1 +1 @@
-Subproject commit 350b0202aaef9d187e9624ef75e9bad4e1c257c5
+Subproject commit a068b9367d3270e09d3d80558134fb5345026853