tests: disable test-static-http.t with simple store

It /should/ be possible to support repos statically hosted on HTTP
servers with alternate stores. But it's more trouble than it is worth
right now. Let's just disable the test.

Differential Revision: https://phab.mercurial-scm.org/D3099

tests/test-static-http.t

@@ -1,4 +1,4 b''
-#require killdaemons
+#require killdaemons no-reposimplestore
 
   $ hg clone http://localhost:$HGPORT/ copy
   abort: * (glob)