Fix Android Studio unused import directive warnings in PrevieFix Android Studio warnings: Remove unused imports in PreviewerViewModel.ktwerViewM…

[PrathamDevX]

Purpose / Description

Removed unused import directives in PreviewerViewModel.kt identified by Android Studio inspection. This reduces unnecessary IDE warnings and improves code cleanliness without changing functionality.

Fixes

• Fixes [Cleanup]: Fix Android Studio Warnings #13282

Approach

Removed unused imports reported by Android Studio Inspect Code analysis. No functional or behavioral logic was modified.

How Has This Been Tested?

• Built the project successfully in Android Studio (latest stable).
• Ran Code → Inspect Code to verify warnings were removed.
• Confirmed successful compilation with no runtime issues.

Learning (optional, can help others)

Learned about using Android Studio Inspect Code to identify and resolve IDE warnings and maintain code quality in a large open-source project.

Checklist

• [ X] You have a descriptive commit message with a short title (first line, max 50 chars).
• You have commented your code, particularly in hard-to-understand areas
• [ X] You have performed a self-review of your own code
• UI changes: include screenshots of all affected screens (in particular showing any new or changed strings)
• UI Changes: You have tested your change using the Google Accessibility Scanner

[welcome]

First PR! 🚀 We sincerely appreciate that you have taken the time to propose a change to AnkiDroid! Please have patience with us as we are all volunteers - we will get to this as soon as possible.