Remove redundant note on HTTP Provider (#17595)
Remove redundant note on HTTP Provider (#17595)

Since https://github.com/apache/airflow/pull/16974 we have switched back to including HTTP provider and this comment now is not correct.
apache/airflow,mistercrunch/airflow,lyft/incubator-airflow,apache/incubator-airflow,apache/airflow,apache/airflow,lyft/incubator-airflow,cfei18/incubator-airflow,danielvdende/incubator-airflow,nathanielvarona/airflow,cfei18/incubator-airflow,cfei18/incubator-airflow,cfei18/incubator-airflow,nathanielvarona/airflow,mistercrunch/airflow,Acehaidrey/incubator-airflow,danielvdende/incubator-airflow,apache/incubator-airflow,mistercrunch/airflow,nathanielvarona/airflow,danielvdende/incubator-airflow,lyft/incubator-airflow,bolkedebruin/airflow,bolkedebruin/airflow,apache/incubator-airflow,cfei18/incubator-airflow,danielvdende/incubator-airflow,apache/airflow,nathanielvarona/airflow,apache/airflow,apache/airflow,bolkedebruin/airflow,Acehaidrey/incubator-airflow,apache/incubator-airflow,mistercrunch/airflow,cfei18/incubator-airflow,Acehaidrey/incubator-airflow,Acehaidrey/incubator-airflow,bolkedebruin/airflow,danielvdende/incubator-airflow,bolkedebruin/airflow,danielvdende/incubator-airflow,Acehaidrey/incubator-airflow,nathanielvarona/airflow,lyft/incubator-airflow,nathanielvarona/airflow,Acehaidrey/incubator-airflow