Remove hash from configs.

Author: T4rk1n

dash/dash.py

@@ -89,7 +89,7 @@ def __init__(
             external_scripts=None,
             external_stylesheets=None,
             hot_reload=False,
-            hot_reload_interval=1000,
+            hot_reload_interval=3000,
             suppress_callback_exceptions=None,
             **kwargs):
 
@@ -308,7 +308,6 @@ def _config(self):
         }
         if self._reload_hash:
             config['hot_reload'] = {
-                'hash': self._reload_hash,
                 'interval': self._reload_interval
             }
         return config