Removes sites gru05/hnd06 from site_keep_probability (#269)

We are experimenting with converting gru and hnd metros to all cloud.
The first step is adding more virtual capacity and giving the virtual
sites in these metros normal probability.

server/mlabns/util/resolver.py

@@ -65,11 +65,9 @@ def answer_query(self, query):
     'del03': 0.1,  # virtual site
     'dfw09': 0.1,  # virtual site
     'fra07': 0.1,  # virtual site
-    'gru05': 0.1,  # virtual site
     'hel01': 0.1,  # virtual site
     'hkg04': 0.1,  # virtual site
     'hnd01': 0.05,  # 0.05
-    'hnd06': 0.1,  # virtual site
     'iad07': 0.1,  # virtual site
     'icn01': 0.1,  # virtual site
     'kix01': 0.1,  # virtual site