Remove unused class and resource

uhabits-android/src/main/java/org/isoron/uhabits/activities/habits/list/views/ShadowView.kt

@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2016-2021 Álinson Santos Xavier <git@axavier.org>
- *
- * This file is part of Loop Habit Tracker.
- *
- * Loop Habit Tracker is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by the
- * Free Software Foundation, either version 3 of the License, or (at your
- * option) any later version.
- *
- * Loop Habit Tracker is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package org.isoron.uhabits.activities.habits.list.views
-
-import android.content.Context
-import android.view.View
-import android.view.View.MeasureSpec.EXACTLY
-import org.isoron.uhabits.R
-import org.isoron.uhabits.utils.dp
-import org.isoron.uhabits.utils.toMeasureSpec
-
-@Suppress("DEPRECATION")
-class ShadowView(context: Context) : View(context) {
-    init {
-        alpha = 0.2f
-        background = resources.getDrawable(R.drawable.shadow)
-    }
-
-    override fun onMeasure(widthMeasureSpec: Int, heightMeasureSpec: Int) {
-        super.onMeasure(
-            widthMeasureSpec,
-            dp(2.0f).toInt().toMeasureSpec(EXACTLY)
-        )
-    }
-}