* Open Add remove_proxies API for pallet-proxies #7557 * added remove_all_proxy_delegates method * remove all proxy implementation * remove_all_proxy_delegate * reverted changes * fixed 7557 * fixed warnings * removed println! causing build failure on ci/cd pipelines * incorporated suggested changes * minor change * made suggested changes * method comment * Update frame/proxy/src/lib.rs --------- Co-authored-by: Juan <juangirini@gmail.com> Co-authored-by: parity-processbot <>