diff --git a/samples/corda/corda-simple-application/README.md b/samples/corda/corda-simple-application/README.md
index 4594317ba5..050a62e837 100644
--- a/samples/corda/corda-simple-application/README.md
+++ b/samples/corda/corda-simple-application/README.md
@@ -15,17 +15,6 @@ the interoperation CorDapp. The Corda network itself is defined in the
 [network-setups](../../../tests/network-setups)
 repository.
 
-## Initial setup
-
-Copy the `github.properties.template` file to `github.properties` with
-your IBM email and Artifactory API key. This is needed because the client CLI
-triggers flows from the interoperation CorDapp to store external state in the
-Corda vault and therefore the interoperation CorDapp needs to be retrieved as a
-dependency from Artifactory. To access the interoperation CorDapp, Artifactory
-credentials are required and you will need to have permission to access the
-[res-dlt-interop-maven-local](https://na.artifactory.swg-devops.com/artifactory/webapp/#/artifacts/browse/tree/General/res-dlt-interop-maven-local)
-repository.
-
 ## Building the CLI client and CorDapp locally
 
 _Prerequisites_: Build local dependencies as follows:
diff --git a/samples/fabric/fabric-cli/Dockerfile b/samples/fabric/fabric-cli/Dockerfile
index dde3be0f45..6779d45c8a 100644
--- a/samples/fabric/fabric-cli/Dockerfile
+++ b/samples/fabric/fabric-cli/Dockerfile
@@ -6,11 +6,6 @@ WORKDIR /fabric-cli
 ADD . .
 COPY .npmrc /root
 
-#RUN npm install
-#RUN npm install -g yarn
-
-#RUN npm install @res-dlt-interop/fabric-cli
-# RUN yarn
 RUN npm install
 RUN yarn link
 RUN rm /root/.npmrc
diff --git a/samples/fabric/fabric-cli/yarn-error.log b/samples/fabric/fabric-cli/yarn-error.log
deleted file mode 100644
index 194c83069d..0000000000
--- a/samples/fabric/fabric-cli/yarn-error.log
+++ /dev/null
@@ -1,101 +0,0 @@
-Arguments: 
-  /Users/antonytargett/.nvm/versions/node/v10.16.3/bin/node /usr/local/Cellar/yarn/1.22.4/libexec/bin/yarn.js
-
-PATH: 
-  /Users/antonytargett/.nvm/versions/node/v10.16.3/bin:/Users/antonytargett/go/src/github.ibm.com/dlt-interoperability/network-setups/fabric/dev/scripts/fabric-cli/depot_tools:/usr/local/bin:/Users/antonytargett/.cargo/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Library/TeX/texbin://depot_tools:/Users/antonytargett/.cargo/bin:/Users/antonytargett/go/bin:/Users/antonytargett/go/bin
-
-Yarn version: 
-  1.22.4
-
-Node version: 
-  10.16.3
-
-Platform: 
-  darwin x64
-
-Trace: 
-  Error: https://registry.yarnpkg.com/@res-dlt-interop%2ffabric-interop-sdk: Not found
-      at Request.params.callback [as _callback] (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:66987:18)
-      at Request.self.callback (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:140748:22)
-      at Request.emit (events.js:198:13)
-      at Request.<anonymous> (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:141720:10)
-      at Request.emit (events.js:198:13)
-      at IncomingMessage.<anonymous> (/usr/local/Cellar/yarn/1.22.4/libexec/lib/cli.js:141642:12)
-      at Object.onceWrapper (events.js:286:20)
-      at IncomingMessage.emit (events.js:203:15)
-      at endReadableNT (_stream_readable.js:1145:12)
-      at process._tickCallback (internal/process/next_tick.js:63:19)
-
-npm manifest: 
-  {
-    "name": "fabric-cli",
-    "version": "0.0.1",
-    "description": "fabric-cli CLI",
-    "private": true,
-    "types": "build/types/types.d.ts",
-    "bin": {
-      "fabric-cli": "bin/fabric-cli"
-    },
-    "scripts": {
-      "lint": "eslint '*/**/*.{js,ts,tsx}' --quiet --fix",
-      "clean-build": "rm -rf ./build",
-      "compile": "tsc -p .",
-      "copy-templates": "if [ -e ./src/templates ]; then cp -a ./src/templates ./build/; fi",
-      "build": "yarn format && yarn lint && yarn clean-build && yarn compile && yarn copy-templates",
-      "prepublishOnly": "yarn build",
-      "test": "jest",
-      "watch": "jest --watch",
-      "snapupdate": "jest --updateSnapshot",
-      "coverage": "jest --coverage",
-      "protos": "grpc_tools_node_protoc --proto_path=protos --js_out=import_style=commonjs,binary:protos-js/ --grpc_out=grpc_js:protos-js/ --plugin=protoc-gen-grpc=`which grpc_tools_node_protoc_plugin` protos/relay/datatransfer.proto protos/networks/networks.proto protos/driver/driver.proto protos/common/ack.proto protos/common/query.proto protos/common/state.proto protos/common/proofs.proto  "
-    },
-    "files": [
-      "tsconfig.json",
-      "build",
-      "LICENSE",
-      "readme.md",
-      "docs",
-      "bin"
-    ],
-    "license": "MIT",
-    "dependencies": {
-      "@res-dlt-interop/fabric-interop-sdk": "^2.2.0",
-      "dotenv": "^8.2.0",
-      "gluegun": "latest"
-    },
-    "devDependencies": {
-      "@grpc/grpc-js": "^1.1.1",
-      "@grpc/proto-loader": "^0.5.4",
-      "@types/node": "^12.7.11",
-      "@types/jest": "^24.0.18",
-      "@typescript-eslint/eslint-plugin": "^3.5.0",
-      "@typescript-eslint/parser": "^3.5.0",
-      "eslint": "^7.3.1",
-      "eslint-config-prettier": "^6.11.0",
-      "eslint-plugin-prettier": "^3.1.4",
-      "fabric-ca-client": "^2.1.0",
-      "fabric-network": "^2.1.0",
-      "google-protobuf": "^3.12.2",
-      "grpc-tools": "^1.9.0",
-      "protobufjs": "^6.9.0",
-      "ts-node": "^8.4.1",
-      "ts-jest": "^24.1.0",
-      "typescript": "^3.6.3",
-      "prettier": "^1.12.1",
-      "jest": "^24.1.0"
-    },
-    "jest": {
-      "preset": "ts-jest",
-      "testEnvironment": "node"
-    },
-    "prettier": {
-      "semi": false,
-      "singleQuote": true
-    }
-  }
-
-yarn manifest: 
-  No manifest
-
-Lockfile: 
-  No lockfile