Merge pull request #346 from astro-informatics/update-lexci-models

Move test model into repo instead of submodule

Author: tkoskela

.gitmodules

@@ -1,3 +0,0 @@
-[submodule "lexci_models"]
-	path = lexci_models
-	url = git@github.com:astro-informatics/lexci_models.git

cpp/tests/cppflow_model.cc

@@ -32,7 +32,7 @@ TEST_CASE("Cppflow Model"){
   cppflow::tensor input_tensor = sopt::cppflowutils::convert_image_to_tensor(image, image_rows, image_cols);
 
   // Read in model
-  cppflow::model model(std::string(sopt::notinstalled::models_directory() + "/DnCNN/snr_15_model.pb/"));
+  cppflow::model model(std::string(sopt::notinstalled::models_directory() + "/snr_15_model.pb/"));
 
   // Run model on image
   // TODO: Automatically detect the string parameters, see issue #320