meteor3: purge dead client packages — web UI renders on 3.1

alanning:roles removed (client crashed the whole bundle; plain user.roles
checks instead), selaias:cookie-consent replaced by in-repo React banner,
publish-performant-counts vendored with countAsync, Meteor.autorun dropped
(App)/Tracker.autorun (FiresMap), and the map publications not covered by
the REST smoke (activefiresmyloc, activefiresunionmyloc, fireAlerts,
oauth.verifyConfiguration) converted to async APIs.

Verified in browser: / and /fires render with map + cookie banner, zero
uncaught exceptions. REST smoke byte-identical (12/12).

.meteor/packages

@@ -16,7 +16,6 @@ ecmascript@0.16.10              # Enable ECMAScript2015+ syntax in app code
 shell-server@0.6.1            # Server-side component of the `meteor shell` command
 
 react-meteor-data
-alanning:roles
 fourseven:scss@5.0.0
 accounts-base@3.0.3
 accounts-password@3.0.3
@@ -33,14 +32,13 @@ dynamic-import@0.7.4
 static-html@1.4.0
 alexwine:bootstrap-4
 
-selaias:cookie-consent        # Cookie consent
 gadicc:blaze-react-component  # Add braze to react
 255kb:meteor-status           # Connect status
 # mixmax:smart-disconnect       # Disconnect on lost focus (disabled to get notif)
 flowkey:raven                 # js errors
 vjrj:piwik                    # Stats
 mdg:geolocation
-natestrauser:publish-performant-counts
+tcef:publish-performant-counts
 ostrio:mailer                 # mailer
 # babrahams:constellation     # dev utility
 percolate:migrations          # db migrations