[Findit] Integrate with Fracas through Pub/Sub.

appengine/findit/crash-backend-fracas.yaml

Index: appengine/findit/crash-backend-fracas.yaml
diff --git a/appengine/findit/waterfall-backend.yaml b/appengine/findit/crash-backend-fracas.yaml
similarity index 72%
copy from appengine/findit/waterfall-backend.yaml
copy to appengine/findit/crash-backend-fracas.yaml
index 3054219e32d0a6bc1e446ea54be9f8b979a90f6d..e9bda420ec613c266e94d4cfab7f9b95c9c5f544 100644
--- a/appengine/findit/waterfall-backend.yaml
+++ b/appengine/findit/crash-backend-fracas.yaml
@@ -1,24 +1,15 @@
 application: findit-for-me-dev
-module: waterfall-backend
+module: crash-backend-fracas
 version: 1
 runtime: python27
 api_version: 1
 threadsafe: true
 instance_class: B2
 basic_scaling:
-  max_instances: 10
+  max_instances: 50
   idle_timeout: 20m
 
 handlers:
-- url: /robots.txt
-  static_files: robots.txt
-  upload: robots.txt
-
-# Handler for the request process queue.
-- url: /trigger-analyses
-  script: main.backend_application
-  secure: always
-
 # Pipeline handler.
 - url: /_ah/pipeline(/.*)?
   script: "pipeline_wrapper.pipeline_handlers._APP"