feat: remove useless deployed spore contract

[ashuralyk]

Description

split toml directory into mainnet and testnet two sub-directories, and then, consume an useless deployed Spore contract cell and withdraw its locked capacity.

besides, writing a toolchain to automatically manage contract deployment is not easy, so I've suggested we just regulate a principle of deployment as the method.

cc @Flouse @ShookLyngs

Related Issues

• We need a better version management regulation and deployment toolchain #49

[joii2020]

I found that before, the tests in ./Cargo.toml were moved from exclude to members. But this will lead to: every time the dependencies of tests are modified, it may affect the compilation of on-chain script.

[ashuralyk]

I found that before, the tests in ./Cargo.toml were moved from exclude to members. But this will lead to: every time the dependencies of tests are modified, it may affect the compilation of on-chain script.

rebased and fixed