feat: Remove with-aws-lambda example

Summary of change

This PR removes the with-aws-lambda example because we are now using the example in supertokens-node (https://github.com/supertokens/supertokens-node/pull/761) instead.

[ ] Changelog has been updated
[ ] frontendDriverInterfaceSupported.json file has been updated (if needed)
[ ] Changes to the version if needed
- In package.json
- In package-lock.json
- In lib/ts/version.ts
[ ] Had run npm run build-pretty
[ ] Had installed and ran the pre-commit hook
[ ] Issue this PR against the latest non released version branch.
- To know which one it is, run find the latest released tag (git tag) in the format vX.Y.Z, and then find the latest branch (git branch --all) whose X.Y is greater than the latest released tag.
- If no such branch exists, then create one from the latest released branch.
[ ] If added a new recipe interface, then make sure that the implementation of it uses NON arrow functions only (like someFunc: function () {..}).
[ ] If I added a new recipe, I also added the recipe entry point into the size-limit section of package.json with the size limit set to the current size rounded up.
[ ] If I added a new recipe, I also added the recipe entry point into the rollup.config.mjs

Path	Size
lib/build/index.js	14.46 KB (0%)
recipe/session/index.js	15.38 KB (0%)
recipe/session/prebuiltui.js	18.14 KB (0%)
recipe/thirdpartyemailpassword/index.js	30.17 KB (0%)
recipe/thirdparty/index.js	26.79 KB (0%)
recipe/emailpassword/index.js	10.23 KB (0%)
recipe/emailverification/index.js	7.47 KB (0%)
recipe/passwordless/index.js	63.9 KB (0%)
recipe/thirdpartypasswordless/index.js	83.92 KB (0%)
recipe/emailverification/prebuiltui.js	22.82 KB (0%)
recipe/thirdpartyemailpassword/prebuiltui.js	54.4 KB (0%)
recipe/thirdparty/prebuiltui.js	38.89 KB (0%)
recipe/emailpassword/prebuiltui.js	28.16 KB (0%)
recipe/passwordless/prebuiltui.js	103.01 KB (0%)
recipe/thirdpartypasswordless/prebuiltui.js	130.18 KB (0%)
recipe/multitenancy/index.js	6.28 KB (0%)