feat: remove legacy gnotxsync (#1613)

## Description

This PR removes the legacy tool `gnotxsync` from the codebase, in favor
of the new [gnolang/tx-archive](https://github.com/gnolang/tx-archive).

I'm leaving the documentation on using the new `tx-archive` tool for a
separate PR, @leohhhn @waymobetta

<details><summary>Contributors' checklist...</summary>

- [x] Added new tests, or not needed, or not feasible
- [x] Provided an example (e.g. screenshot) to aid review or the PR is
self-explanatory
- [x] Updated the official documentation or not needed
- [ ] No breaking changes were made, or a `BREAKING CHANGE: xxx` message
was included in the description
- [ ] Added references to related issues and PRs
- [ ] Provided any useful hints for running manual tests
- [ ] Added new benchmarks to [generated
graphs](https://gnoland.github.io/benchmarks), if any. More info
[here](https://github.com/gnolang/gno/blob/master/.benchmarks/README.md).
</details>

.github/workflows/gnoland.yml

@@ -37,7 +37,6 @@ jobs:
           - gnokey
           - gnoweb
           - gnofaucet
-          - gnotxsync
     runs-on: ubuntu-latest
     timeout-minutes: 5
     steps:

Dockerfile

@@ -10,7 +10,6 @@ RUN         go build -o ./build/gnokey    ./gno.land/cmd/gnokey
 RUN         go build -o ./build/gnofaucet ./gno.land/cmd/gnofaucet
 RUN         go build -o ./build/gnoweb    ./gno.land/cmd/gnoweb
 RUN         go build -o ./build/gno       ./gnovm/cmd/gno
-RUN         go build -o ./build/gnotxsync  ./gno.land/cmd/gnotxsync
 RUN         ls -la ./build
 ADD         . /opt/gno/src/
 RUN         rm -rf /opt/gno/src/.git
@@ -43,10 +42,6 @@ COPY        --from=build /opt/build/build/gnofaucet /opt/gno/bin/
 ENTRYPOINT  ["gnofaucet"]
 EXPOSE      5050
 
-FROM        runtime-tls AS gnotxsync-slim
-COPY        --from=build /opt/build/build/gnotxsync /opt/gno/bin/
-ENTRYPOINT  ["gnotxsync"]
-
 FROM        runtime-tls AS gnoweb-slim
 COPY        --from=build /opt/build/build/gnoweb /opt/gno/bin/
 COPY        --from=build /opt/gno/src/gno.land/cmd/gnoweb /opt/gno/src/gnoweb

README.md

@@ -83,7 +83,6 @@ repository offers more resources to dig into. We are eager to see your first PR!
   Developer commands:
 
   * [gno](./gnovm/cmd/gno) - handy tool for developing gno packages & realms
-  * [gnotxsync](./gno.land/cmd/gnotxsync) - importing/exporting transactions from local blockchain node storage
   * [goscan](./misc/goscan) - dumps imports from specified file’s AST
   * [genproto](./misc/genproto) - helper for generating .proto implementations
   * [gnofaucet](./gno.land/cmd/gnofaucet) - serves GNOT faucet

gno.land/Makefile

@@ -17,26 +17,24 @@ start.gnoland:; go run ./cmd/gnoland start
 start.gnoweb:; go run ./cmd/gnoweb
 
 .PHONY: build
-build: build.gnoland build.gnokey build.gnoweb build.gnofaucet build.gnotxsync build.genesis
+build: build.gnoland build.gnokey build.gnoweb build.gnofaucet build.genesis
 
 build.gnoland:;    go build -o build/gnoland   ./cmd/gnoland
 build.gnoweb:;     go build -o build/gnoweb    ./cmd/gnoweb
 build.gnofaucet:;  go build -o build/gnofaucet ./cmd/gnofaucet
 build.gnokey:;     go build -o build/gnokey    ./cmd/gnokey
-build.gnotxsync:;  go build -o build/gnotxsync  ./cmd/gnotxsync
 build.genesis:;  go build -o build/genesis  ./cmd/genesis
 
 run.gnoland:;  go run ./cmd/gnoland start
 run.gnoweb:;  go run ./cmd/gnoweb
 
 .PHONY: install
-install: install.gnoland install.gnoweb install.gnofaucet install.gnokey install.gnotxsync install.genesis
+install: install.gnoland install.gnoweb install.gnofaucet install.gnokey install.genesis
 
 install.gnoland:;    go install ./cmd/gnoland
 install.gnoweb:;     go install ./cmd/gnoweb
 install.gnofaucet:;  go install ./cmd/gnofaucet
 install.gnokey:;     go install ./cmd/gnokey
-install.gnotxsync:;  go install ./cmd/gnotxsync
 install.genesis:;  go install ./cmd/genesis
 
 .PHONY: fclean