Removing configs as submodule

.gitmodules

@@ -7,9 +7,6 @@
 [submodule "media/js"]
 	path = media/js
 	url = git://github.com/davedash/amo-js.git
-[submodule "configs"]
-	path = configs
-	url = git://github.com/davedash/amo-configs
 [submodule "lib/product_details/json"]
 	path = lib/product_details/json
 	url = git://github.com/jbalogh/mozilla-product-details.git

configs

@@ -1 +0,0 @@
-Subproject commit 3c951d48a8f92fe113aac865f9f5d20308e8b432