More lint, removed unused import

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/ui/view/TestResultSection.kt

@@ -34,6 +34,3 @@ constructor(
         }
     }
 }
-
-
-

Corona-Warn-App/src/main/java/de/rki/coronawarnapp/util/formatter/FormatterSubmissionHelper.kt

@@ -8,7 +8,6 @@ import android.text.Spannable
 import android.text.SpannableString
 import android.text.SpannableStringBuilder
 import android.text.style.ForegroundColorSpan
-import androidx.databinding.BindingAdapter
 import de.rki.coronawarnapp.CoronaWarnApplication
 import de.rki.coronawarnapp.R
 import de.rki.coronawarnapp.submission.Symptoms