Temporarily disable fuel-indexer recent and upcoming pkgs due to git branch and workspace manifest error

[mitchmindtree]

The fuel-indexer packages are no longer building due to the use of a git branch in their build process to get WASM support working. I have a WIP attempt at adding output hashes here, but it errors out due to an "error inheriting version from workspace root".

error: builder for '/nix/store/58vmn7n7wda25ypbn2a15yf5vinihdwl-forc-index-0.3.0.drv' failed with exit code 101;
       last 10 log lines:
       >   failed to update replaced source registry `crates-io`
       >
       > Caused by:
       >   failed to parse manifest at `/build/cargo-vendor-dir/fuels-signers-0.36.1/Cargo.toml`
       >
       > Caused by:
       >   error inheriting `version` from workspace root manifest's `workspace.package.version`
       >
       > Caused by:
       >   failed to find a workspace root
       For full logs, run 'nix log /nix/store/58vmn7n7wda25ypbn2a15yf5vinihdwl-forc-index-0.3.0.drv'.

For now I'm going to filter out fuel-indexer pkgs following 2023-02-22, but will add an end date to this filter once indexer switches back to crates.io deps.