delete .eslintrc files once https://github.com/import-js/eslint-plugin-import/issues/3079 is resolved

[Patel-Raj11]

Kept empty .eslintrc file to avoid ESLint errors on purpose. This file can be deleted once below mentioned issue is resolved.

ESLint: 9.32.0

Error: Error while loading rule 'import/no-unused-modules':
Due to the exclusion of certain internal ESLint APIs when using flat config,
the import/no-unused-modules rule requires an .eslintrc file to know which
files to ignore (even when using flat config).
The .eslintrc file only needs to contain "ignorePatterns", or can be empty if
you do not want to ignore any files.

See https://github.com/import-js/eslint-plugin-import/issues/3079
for additional context.