change protocol for git submodule

.gitmodules

@@ -1,3 +1,3 @@
 [submodule "core/lib/Thelia/Tpex"]
 	path = core/lib/Thelia/Tpex
-	url = git@github.com:thelia/Tpex.git
+	url = https://github.com/thelia/Tpex.git

core/lib/Thelia/Core/Template/Parser.php

@@ -166,11 +166,4 @@ class Parser implements ParserInterface
         
         return $content;
     }
-    
-    protected function parseInclude($content)
-    {
-        
-    }
-
-
 }