chore: Remove unused imports in WarblerAndroidLibraryConventionPlugin

This commit cleans up the `WarblerAndroidLibraryConventionPlugin.kt` file by removing unused Gradle Kotlin DSL imports.

- `core-build/src/main/kotlin/com/warbler/build/WarblerAndroidLibraryConventionPlugin.kt`: Removed `dependencies` and `withType` imports.

Author: JoshLudahl

core-build/src/main/kotlin/com/warbler/build/WarblerAndroidLibraryConventionPlugin.kt

@@ -4,8 +4,6 @@ import com.android.build.api.dsl.LibraryExtension
 import org.gradle.api.Plugin
 import org.gradle.api.Project
 import org.gradle.kotlin.dsl.configure
-import org.gradle.kotlin.dsl.dependencies
-import org.gradle.kotlin.dsl.withType
 import org.jetbrains.kotlin.gradle.dsl.KotlinAndroidProjectExtension
 import org.jlleitschuh.gradle.ktlint.KtlintExtension
 import org.jlleitschuh.gradle.ktlint.reporter.ReporterType