CLI User Experince and removal of IDE files

[nxd010]

Description

Updated CLI experience by updating UserExperience.java

Related Issue

Fixes #2 (Make CLI UserExperience Better)

Type of change

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• This change requires a documentation update

Motivation and Context

How Has This Been Tested?

Please describe the tests that you ran to verify your changes. Provide instructions so we can reproduce. Please also list any relevant details for your test configuration

Screenshots (if appropriate):

Checklist:

• I have registered myself at Contrihub website.
• My code follows the code style of this project.
• I have commented my code, particularly in hard-to-understand areas
• My changes generate no new warnings
• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have read the CONTRIBUTING document.
• Any dependent changes have been merged and published in downstream modules
• I have added tests to cover my changes.
• All new and existing tests passed.

Test Configuration:

• Firmware version:
• Hardware:
• Toolchain:
• SDK:

[nxd010]

@lokesh_wagh Sir, please look into it!

[lokesh-wagh]

just for future reference
only delete and modify the lines that you want to instead of deleteing the entire thing and rewriting it

makes it easier for the reviewer

[nxd010]

Ok sir