Cleanup other scripts except omnilock (#1)

* Cleanup

Only keep omnilock script

.github/workflows/rust.yml

@@ -13,16 +13,6 @@ jobs:
       run: git submodule update --init
     - name: Build contract
       run: make all-via-docker
-    - name: Build test extensions
-      run: make -f tests/xudt_rce/extension_scripts.Makefile all-via-docker
-    - name: Run simulator tests
-      run: bash tests/validate_signature_rsa/run.sh
-    - name: Run tests
-      run: cargo test
-    - name: Run xudt tests
-      run: cd tests/xudt_rce_rust && cargo test
-    - name: Run xudt simulator tests
-      run: cd tests/xudt_rce && bash run.sh
     - name: Run omni_lock tests
       run: cd tests/omni_lock_rust && cargo test
     - name: Run omni_lock simulator tests

.gitmodules

@@ -1,27 +1,11 @@
-[submodule "deps/secp256k1"]
-	path = deps/secp256k1
-	url = https://github.com/nervosnetwork/secp256k1
-[submodule "deps/ckb-c-std-lib"]
-	path = deps/ckb-c-std-lib
-	url = https://github.com/nervosnetwork/ckb-c-stdlib.git
 [submodule "deps/ckb-c-stdlib-20210801"]
 	path = deps/ckb-c-stdlib-20210801
 	url = https://github.com/nervosnetwork/ckb-c-stdlib.git
 	branch = master
-[submodule "deps/ckb-c-stdlib-20210713"]
-	path = deps/ckb-c-stdlib-20210713
-	url = https://github.com/nervosnetwork/ckb-c-stdlib.git
-	branch = master
 [submodule "deps/sparse-merkle-tree"]
 	path = deps/sparse-merkle-tree
 	url = https://github.com/nervosnetwork/sparse-merkle-tree.git
 	branch = master
-[submodule "deps/mbedtls"]
-	path = deps/mbedtls
-	url = https://github.com/nervosnetwork/mbedtls.git
-[submodule "deps/ckb-c-stdlib-20210413"]
-	path = deps/ckb-c-stdlib-20210413
-	url = https://github.com/nervosnetwork/ckb-c-stdlib.git
 [submodule "deps/secp256k1-20210801"]
 	path = deps/secp256k1-20210801
 	url = https://github.com/nervosnetwork/secp256k1.git