fix: reset script from package.json does not work hyperledger-cacti#1656

fixes: hyperledger-cacti#1656

Upon reading further about yarn.lock, del-cli yarn.lock wasn't needed and may cause problems.
Letting yarn update the yarn.lock file is the better way in terms of updating dependencies.
(https://classic.yarnpkg.com/en/docs/yarn-lock/#toc-managed-by yarn : # Managed by Yarn)
(https://stackoverflow.com/questions/60509429)
(https://stackoverflow.com/questions/41126217)

Testing has also been done in terms of using "del-cli '**/node_modules'" and reinstalling it.
yarn del-cli emptied node_modules.
yarn install --update-checksum --force checks yarn.lock and updates it necessarily
and also installs node_modules together.
(https://classic.yarnpkg.com/en/docs/cli/install)
(https://stackoverflow.com/questions/41864099)
(https://www.codegrepper.com/code-examples/shell/yarn+reinstall+all+packages)

yarn configure configured the package and outputs all lerna success.
yarn reset is also reusable even after using yarn reset once.

Signed-off-by: ruzell22 <[email protected]>

Author: ruzell22

package.json

@@ -16,7 +16,7 @@
     "run-ci": "./tools/ci.sh",
     "reset:node-modules": "del-cli '**/node_modules'",
     "reset:git": "git clean -f -X",
-    "reset:yarn-lock": "del-cli yarn.lock && yarn install --update-checksums --force",
+    "reset:yarn-lock": "yarn install --update-checksums --force",
     "reset": "run-s reset:git reset:node-modules reset:yarn-lock configure",
     "configure": "yarn install --frozen-lockfile --non-interactive && yarn run build:dev:backend",
     "install-yarn": "npm install --global [email protected]",