[WIP] Update weights in prep for v0.8.27 (#2097)
* Update weights for polkadot * add Kusama weights * add westend weights * remove claims weight files claims still uses in-line weights which is fine cause it is a polkadot specific pallet Co-authored-by:Parity Benchmarking Bot <admin@parity.io> Co-authored-by:
Shawn Tabrizi <shawntabrizi@gmail.com>