Straw man fix for gitcoin.co/townsquare?dressing=1 being hella flow

[owocki]

Description

Looking at the datadog trace its clear to me that the lookup for activity counts (to show on the badges) is the slow part in a production like env

this pr removes those, under the judgement call that the badges arent worth a 30s load time (and the subsequent load on the db that comes from that).

in the future, refactoring on the activity table (maybe just a db index, but it probably is getting big enough it doesnt belong in postgres too) may be necessary if we want to query this table deeply in the future

Refers/Fixes

https://gitcoincore.slack.com/archives/CAXQ7PT60/p1625158054329700
https://app.datadoghq.com/apm/traces?query=env%3Aprod%20service%3Adjango%20resource_name%3A%2Atownsquare%2A%20%40duration%3A%3E%3D12.5s&index=apm-search&spanID=1926285002054291218&streamTraces=true&traceID=15069572059855755779&start=1625234553487&end=1625235453487&paused=false

Testing

Tested Locally