chore: removes quiz_java solution that was accidentally committed

[anthonydmays]

Signed-off-by: Anthony D. Mays anthony@morganlatimer.com

[Copilot]

Pull Request Overview

This PR removes a Java quiz solution that was accidentally committed to the repository. The deletion removes an entire Gradle-based Java project including source code, tests, configuration files, and build scripts.

• Removes the complete lesson_02/quiz_java/ directory structure
• Deletes all Java source files, test files, and build configuration
• Cleans up accidentally committed solution code to maintain educational integrity

Reviewed Changes

Copilot reviewed 11 out of 12 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
lesson_02/quiz_java/settings.gradle.kts	Removes Gradle settings configuration
lesson_02/quiz_java/gradlew.bat	Removes Windows Gradle wrapper script
lesson_02/quiz_java/gradlew	Removes Unix Gradle wrapper script
lesson_02/quiz_java/gradle/wrapper/gradle-wrapper.properties	Removes Gradle wrapper properties
lesson_02/quiz_java/gradle/libs.versions.toml	Removes dependency version catalog
lesson_02/quiz_java/app/src/test/java/quiz_java/AppTest.java	Removes test file
lesson_02/quiz_java/app/src/main/java/quiz_java/Lesson2.java	Removes main quiz implementation with solutions
lesson_02/quiz_java/app/src/main/java/quiz_java/App.java	Removes application entry point
lesson_02/quiz_java/app/build.gradle.kts	Removes app module build configuration
lesson_02/quiz_java/.gitignore	Removes Git ignore rules
lesson_02/quiz_java/.gitattributes	Removes Git attributes configuration

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