Get rid of extra package

staringatlights:flow-router is another incarnation of kadira:flow-router
kadira:flow-router is not an explicit dependency but useraccounts:flow-routing depends on it.
This commit gets rid of an anoying message informing that a route has
not been found.

.meteor/packages

@@ -77,7 +77,6 @@ email@1.2.3
 horka:swipebox
 dynamic-import@0.2.0
 staringatlights:fast-render
-staringatlights:flow-router
 
 mixmax:smart-disconnect
 accounts-password@1.5.0

.meteor/versions

@@ -157,7 +157,6 @@ srp@1.0.10
 standard-minifier-css@1.3.5
 standard-minifier-js@2.2.3
 staringatlights:fast-render@2.16.5
-staringatlights:flow-router@2.12.2
 staringatlights:inject-data@2.0.5
 stylus@2.513.13
 tap:i18n@1.8.2