Remove or replace non-existent email addresses

Change-Id: I11ec6adca19630810bd4c733bdabdc452db3eb5b

data/release_liaisons.yaml

@@ -1,7 +1,3 @@
-adjutant:
-  - name: 'Adrian Turjak'
-    irc: adriant
-    email: adriant@catalystcloud.nz
 barbican:
   - name: 'Douglas Mendizábal'
     irc: dmendiza[m]
@@ -83,9 +79,6 @@ mistral:
   - name: 'Renat Akhmerov'
     irc: rakhmerov
     email: renat.akhmerov@gmail.com
-  - name: 'Adriano Petrich'
-    irc: apetrich
-    email: apetrich@redhat.com
 murano:
   - name: 'Rong Zhu'
     irc: zhurong
@@ -146,10 +139,6 @@ sahara:
   - name: 'Telles Nobrega'
     irc: tenobreg/tellesnobrega
     email:
-senlin:
-  - name: 'Qiming Teng'
-    irc: Qiming
-    email: tengqim@cn.ibm.com
 skyline:
   - name: 'Boxiang Zhu'
     irc: boxiang
@@ -165,7 +154,7 @@ storlets:
 swift:
   - name: 'Tim Burke'
     irc: timburke
-    email: tim@swiftstack.com
+    email: tburke@nvidia.com
 Telemetry:
   - name: 'Matthias Runge'
     irc: mrunge
@@ -188,19 +177,11 @@ venus:
 vitrage:
   - name: 'Eyal Bar-Ilan'
     irc: n/a
-    email: eyal.bar-ilan@nokia.com
+    email: eyalb1@gmail.com
-watcher:
-  - name: 'Canwei Li'
-    irc: licanwei
-    email: li.canwei2@zte.com.cn
 winstackers:
   - name: 'Claudiu Belu'
     irc: claudiub
     email: cbelu@cloudbasesolutions.com
-zaqar:
-  - name: 'Fei Long Wang'
-    irc: flwang
-    email: flwang@catalyst.net.nz
 zun:
   - name: 'Hongbin Lu'
     irc: hongbin