fix(metadata): drop removed schema ids from the builder's schema index - #1012

fix(metadata): drop removed schema ids from the builder's schema index#1012

wgtmac merged 2 commits into

apache:mainapache/iceberg-cpp:mainfrom

LuciferYang:fix/sweep-19-removeschemas-stale-indexLuciferYang/iceberg-cpp:fix/sweep-19-removeschemas-stale-indexCopy head branch name to clipboard