[chore] #46: 안쓰이는 import 제거

Author: ikseong00

feature/photo-upload/impl/src/main/java/com/neki/android/feature/photo_upload/impl/qrscan/component/QRScannerContent.kt

@@ -4,7 +4,6 @@ import android.graphics.RectF
 import androidx.compose.foundation.background
 import androidx.compose.foundation.layout.Box
 import androidx.compose.foundation.layout.Column
-import androidx.compose.foundation.layout.aspectRatio
 import androidx.compose.foundation.layout.fillMaxSize
 import androidx.compose.foundation.layout.fillMaxWidth
 import androidx.compose.foundation.layout.padding