(chore)engine: simple example chaosengines by removing ref to lib image and auxiliary apps (#392)

Signed-off-by: ksatchit <karthik.s@mayadata.io>

charts/generic/container-kill/engine.yaml

@@ -8,8 +8,6 @@ spec:
   annotationCheck: 'true'
   # It can be active/stop
   engineState: 'active'
-  #ex. values: ns1:name=percona,ns2:run=nginx 
-  auxiliaryAppInfo: ''
   appinfo:
     appns: 'default'
     applabel: 'app=nginx'
@@ -40,4 +38,4 @@ spec:
             # provide the socket file path
             - name: SOCKET_PATH
               value: '/var/run/docker.sock'
-              
+