Clean up (DEV) (#2802)

Corona-Warn-App/build.gradle

.../coronawarnapp/test/appconfig/ui/AppConfigTestFragment.kt

...ronawarnapp/test/crash.ui/SettingsCrashReportViewModel.kt

...klevel/ui/TestRiskLevelCalculationFragmentCWAViewModel.kt

...onawarnapp/datadonation/safetynet/AttestationContainer.kt

...gistration/storage/repo/DefaultTraceLocationRepository.kt

...rki/coronawarnapp/receiver/ExposureStateUpdateReceiver.kt

...anizer/category/adapter/category/TraceLocationCategory.kt

...istration/organizer/create/TraceLocationCreateFragment.kt

...ki/coronawarnapp/util/device/DefaultSystemInfoProvider.kt

...warnapp/util/formatter/FormatterInformationLegalHelper.kt

Corona-Warn-App/src/main/res/layout/include_contact_form.xml