chore: remove unused imports in AboutScreen

Author: NullCoreDeveloper

app/src/main/kotlin/com/music/echo/ui/screens/settings/AboutScreen.kt

@@ -47,12 +47,6 @@ import iad1tya.echo.music.ui.component.IconButton
 import iad1tya.echo.music.ui.utils.backToMain
 
 import androidx.compose.ui.platform.LocalContext
-import android.content.ActivityNotFoundException
-import android.content.Intent
-import android.net.Uri
-import android.provider.Settings
-import android.os.Build
-import android.widget.Toast
 
 @OptIn(ExperimentalMaterial3Api::class)
 @Composable