chore: remove unused fileContent state variable in Text_Input.jsx

[OmAnand857]

Addressed Issues:

Fixes #N/A

Screenshots/Recordings:

Not applicable.

Additional Notes:

This PR removes unused React hooks from Text_Input.jsx to improve code clarity and maintainability. No functional changes were introduced.

Checklist

• My PR addresses a single issue, fixes a single bug or makes a single improvement.
• My code follows the project's code style and conventions
• If applicable, I have made corresponding changes or additions to the documentation
• If applicable, I have made corresponding changes or additions to tests
• My changes generate no new warnings or errors
• I have joined the Discord server and I will share a link to this PR with the project maintainers there
• I have read the Contribution Guidelines
• Once I submit my PR, CodeRabbit AI will automatically review it and I will address CodeRabbit's comments.

AI Usage Disclosure

• This PR does not contain AI-generated code at all.
• This PR contains AI-generated code. I have tested the code locally and I am responsible for it.

I have used the following AI models and tools: N/A

Summary by CodeRabbit

• Chores
  • Removed unused code to improve codebase maintainability.

[coderabbitai]

📝 Walkthrough

Walkthrough

Removed an unused state variable fileContent and its setter from the Text_Input.jsx component. The variable was declared but never referenced, assigned, or utilized anywhere in the component's logic or rendering.

Changes

Cohort / File(s)	Summary
Unused State Removal eduaid_web/src/pages/Text_Input.jsx	Removed unused state variable fileContent and its setter declaration.

Estimated code review effort

🎯 1 (Trivial) | ⏱️ ~2 minutes

Poem

🐰 A variable sat in the component's heart,
Never called, never used from the start,
So we bid it farewell with a gentle goodbye,
The code is now cleaner—no reason to cry! ✨

🚥 Pre-merge checks | ✅ 3

✅ Passed checks (3 passed)

Check name	Status	Explanation
Description Check	✅ Passed	Check skipped - CodeRabbit’s high-level summary is enabled.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Title check	✅ Passed	The title accurately describes the main change: removing an unused state variable (fileContent) from Text_Input.jsx. It is concise, specific, and directly relates to the changeset.

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✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Post copyable unit tests in a comment

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