.gitmodules in hydra-head-3.0.0pre3 vs .gitmodules in hydra-head-3.0.0pre4

@@ -1,6 +1,3 @@
-[submodule "hydra-plugin_test_host"]
-	path = hydra-plugin_test_host
-	url = git://github.com/projecthydra/hydra-plugin_test_host.git 
 [submodule "jetty"]
 	path = jetty
 	url = git://github.com/projecthydra/hydra-jetty.git